KSCN is also the starting product for the synthesis of carbonyl sulfide. Mercury(II) thiocyanate was formerly used in pyrotechnics. Avoid release to the environment. [6][7][8] Thus the complete absence of thiocyanate or reduced thiocyanate[9] in the human body, (e.g., cystic fibrosis) is damaging to the human host defense system. Causes mild skin irritation (H316). Molecular Weight 97.18 . Supplemental … Similarly, this reaction is used as a test for Fe3+ in the laboratory. P280 Wear protective gloves/protective clothing/ eye protection/face protection. Potassium thiocyanate-13C 99 atom % 13C | Sigma-Aldrich. Packaging 50, 250 g in poly bottle Safety & Documentation. Beilstein/REAXYS Number 3594799 . Ion adsorption to aqueous interfaces involving complex organic molecules is relevant to biology in connection with the familiar but incompletely understood Hofmeister effects. Precautionary Statement H302-Harmful if swallowed. Potassium Thiocyanate Solution Flinn Scientific, Inc. P.O. EUH032-Contact with acids liberates very toxic gas. Mercury(II) thiocyanate was formerly used in pyrotechnics. GHS Signal word: Warning: GHS hazard statements. The Brief Profile summarizes the non-confidential data on substances as it is held in the databases of the European Chemicals Agency (ECHA), including data provided by third parti Fe(SCN)3 and [Fe(SCN)4]−. Hazard class: Serious eye damage or irritation (Category 2B). Infobox references: Structure. Potassium thiocyanate 333-20-0 EEC No. Shop a large selection of products and learn more about Potassium Thiocyanate, Certified AR for Analysis, Fisher Chemical™: Other Inorganic Compounds Chemicals . H332-Harmful if inhaled. Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-10190 Signal Word WARNING. Label elements Signal Word Warning Hazard Statements H412 - Harmful to aquatic life with long lasting effects H302 - Harmful if swallowed H332 - Harmful if inhaled H312 - Harmful in contact with skin EUH032 - Contact with acids liberates very toxic gas Precautionary Statements Potassium thiocyanate (KSCN) is a potassium salt of thiocyanate anion. Potassium thiocyanate. It is a green-brown solid and its crystal structure was determined first in 1982. PubChem Substance ID 24898354. Organic and transition metal derivatives of the thiocyanate ion can exist as "linkage isomers". The compound has a low melting point relative to most other inorganic salts. Hazard class: Serious eye damage or irritation (Category 2B). [citation needed], Phospholipids or some detergents aid the transfer of thiocyanatoiron into chlorinated solvents like chloroform and can be determined in this fashion. Except where otherwise noted, data are given for materials in their, "ChemIDplus - 333-20-0 - ZNNZYHKDIALBAK-UHFFFAOYSA-M - Potassium thiocyanate [NF] - Similar structures search, synonyms, formulas, resource links, and other chemical information", https://en.wikipedia.org/w/index.php?title=Potassium_thiocyanate&oldid=992539059, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from February 2009, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 December 2020, at 20:15. Disposal: Not applicable. EUH032-Contact with acids liberates very toxic gas. Signal Word Warning Hazard Statement H332 Harmful if inhaled H312 Harmful in contact with skin H302 Harmful if swallowed H412 Harmful to aquatic life with long-lasting effects Precautionary Statement P273 Avoid release to the environment. Warning; Hazard Category. [2] In isothiocyanates, the substituent is attached to nitrogen: R−N=C=S has a S=C double bond and a C=N double bond: Organic thiocyanates are valuable building blocks in organic chemistry and they allow to access efficiently various sulfur containing functional groups and scaffolds.[3]. It is the conjugate base of thiocyanic acid. Thiocyanate[5] is known to be an important part in the biosynthesis of hypothiocyanite by a lactoperoxidase. Thiocyanate is analogous to the cyanate ion, [OCN]−, wherein oxygen is replaced by sulfur. 105125 View Pricing & Availability. Sodium thiocyanate may be used as a reducing agent in the preparation of monodisperse gold oligoclusters. The inhibition efficiency of KSCN dissolved in 1M HCl against the corrosion of carbon-steel has been evaluated. Symbol GHS05,GHS07. NACRES NA.31 105124 View Pricing & Availability. Thiocyanate is produced by the reaction of elemental sulfur or thiosulfate with cyanide: The second reaction is catalyzed by thiosulfate sulfurtransferase, a hepatic mitochondrial enzyme, and by other sulfur transferases, which together are responsible for around 80% of cyanide metabolism in the body.[1]. As a consequence, thiocyanate can act as a nucleophile at either sulfur or nitrogen — it is an ambidentate ligand. Since thiocyanates will decrease iodide transport into the thyroid follicular cell, they will decrease the amount of thyroxine produced by the thyroid gland. H312-Harmful in contact with skin. pentaaqua(thiocyanato-N)iron(III). If halogenated, they should be collected in container B. Harmful if swallowed, inhaled or in contact with skin (H302+H312+H332). Signal word (GHS US) : Warning Hazard statements (GHS US) : H272 - May intensify fire; oxidizer H315 - Causes skin irritation H319 - Causes serious eye irritation H335 - May cause respiratory irritation Precautionary statements (GHS US) : P210 - Keep away from heat, hot surfaces, open flames, sparks. H332-Harmful if inhaled. [16], If [SCN]− is added to a solution with iron(III) ions, a blood-red solution forms mainly due to the formation of [Fe(SCN)(H2O)5]2+, i.e. Hazard statements H302 + H312 + H332 - H318 - H412. Thiocyanate shares its negative charge approximately equally between sulfur and nitrogen. Thiocyanate (also known as rhodanide) is the anion [SCN]−. EC Number 206-370-1. H312-Harmful in contact with skin. [12] Iodine is an essential component of thyroxine. 4 (H312) Acute Tox. Infobox references: Cobalt(II) thiocyanate … It facilitates the ring opening of aziridines with high regioselectivity. Causes mild skin irritation (H316). From Wikipedia, the free encyclopedia Nickel (II) thiocyanate is a coordination polymer with formula Ni (SCN) 2. The determination of Co(II) in the presence of Fe(III) is possible by adding KF to the solution, which forms uncoloured, very stable complexes with Fe(III), which no longer react with SCN−. Signal Word: Warning: Hazard Declaration: H302 + H312 + H332; H412: Symbol: GHS07: Caution Statement: P273; P280: Supplemental Hazard Statements : Contact with acids liberates very toxic gas. what is ?) MSDS: Chinese USA: Flash Point: 500°C: Symbol: GHS07: Signal Word: Warning × MDL number MFCD00011413 77, No. Ph Eur CAS #: 333-20-0 Molar Mass: 97.18 g/mol Chemical Formula: KSCN Hill Formula: CKNS. In a related reaction, KSCN converts cyclohexene oxide to the corresponding episulfide.[4]. H412-Harmful to aquatic life with long lasting effects. This allows the determination of these ions even in strongly coloured solutions. Signal word (GHS-US) : Warning Hazard statements (GHS-US) : H302 - Harmful if swallowed H315 - Causes skin irritation H319 - Causes serious eye irritation H402 - Harmful to aquatic life Precautionary statements (GHS-US) : P264 - Wash exposed skin thoroughly after handling. H302, H312, H332, H400, H410: GHS precautionary statements. Aqueous KSCN reacts almost quantitatively with Pb(NO3)2 to give Pb(SCN)2, which has been used to convert acyl chlorides to isothiocyanates. H302, H312, H332, H410: GHS precautionary statements . EC Number 206-370-1. [3] For this purpose, the KSCN is first melted under vacuum to remove water. Recent experimental and theoretical results have firmly established the existence of enhanced concentrations of selected ions at the air/water interface. Because both solutions are colorless, they can be placed separately on each hand. SDS; CoA; Synonyms: Potassium sulfocyanide EC Number: 206-370-1 Grade: ACS,ISO,Reag. It is an important salt of the thiocyanate anion, one of the pseudohalides. Organic compounds containing the functional group SCN are also called thiocyanates. 333-20-0. potassium thiocyanate. Lesser amounts of other hydrated compounds also form: e.g. Potassium thiocyanate CAS Number: 333-20-0: Molecular Weight: 97.181: Density: 1.886: Boiling Point: 500°C: Molecular Formula: CKNS: Melting Point: 173 °C(lit.) Rhodanese catalyzes the reaction of sodium nitroprusside with thiosulfate to form the metabolite thiocyanate. Potassium thiocyanate, "ATP1 to CLP" Implementation: EU Remarks: CLP Annex VI table 3.1 (ATP to CLP 790/2009 of 10 August 2009): 615-004-00-3 "salts of thiocyanic acid, with the exception of those specified elsewhere in this Annex". Hazards Not Otherwise Not applicable. Hazard class: Skin corrosion or irritation (Category 3). Potassium Thiocyanate, 10% w/v Safety Data Sheet according to Federal Register / Vol. SECTION 2 — HAZARDS IDENTIFICATION. [SCN]− can also bridge two (M−SCN−M) or even three metals (>SCN− or −SCN<). Potassium Thiocyanate Flinn Scientific, Inc. P.O. AgSCN is monoclinic with 8 molecules per unit cell. [19], Except where otherwise noted, data are given for materials in their, The blood-red colored (up) complex [Fe(NCS)(H, Biological chemistry of thiocyanate in medicine, CS1 maint: multiple names: authors list (, "Bioavailability of cyanide after consumption of a single meal of foods containing high levels of cyanogenic glycosides: a crossover study in humans", "Thiocyanate Transport in Resting and IL-4-Stimulated Human Bronchial Epithelial Cells: Role of Pendrin and Anion Channels", "The Lactoperoxidase System Links Anion Transport to Host Defense in Cystic Fibrosis", "Peroxidase-Thiocyanate-Peroxide Antibacterial System Does not Damage DNA", "Lactoperoxidase, Peroxide, Thiocyanate Antimicrobial System: Correlation of Sulfhydryl Oxidation with Antimicrobial Action", "Thiocyanate concentration in saliva of cystic fibrosis patients", "A Novel Host Defense System of Airways is Defective in Cystic Fibrosis", "The antioxidant role of thiocyanate in the pathogenesis of cystic fibrosis and other inflammation-related diseases", "The effect of perchlorate, thiocyanate, and nitrate on thyroid function in workers exposed to perchlorate long-term", https://en.wikipedia.org/w/index.php?title=Thiocyanate&oldid=991810105, Articles with dead external links from June 2018, Articles with permanently dead external links, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from February 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 1 December 2020, at 22:58. Precautionary Statements: Prevention: Not applicable. It can be painted onto a surface or kept as a colorless solution. Linear Formula KSCN . P270 - Do not eat, drink or smoke when using this product. When the hands are brought into contact, the solutions react and the effect looks remarkably like stigmata. Hazard statement(s ) H302 + H312 + H332 H412 Precautionary statement(s ) P273 P280 Harmful if swallowed, in contact with skin or if inhaled Harmful to aquatic life with long lasting effects. [10][11], Thiocyanate is a potent competitive inhibitor of the thyroid sodium-iodide symporter. 4 (H332) Aquatic Chronic 3 (H412) (EUH032) Xn; R20/21/22 R32 R52-53 For the full text of the R-phrases and H-Statements mentioned in this Section, … The compound has a low melting point relative to most other inorganic salts. 490563 Sigma-Aldrich. Warning; Hazard Category. Hazard Statements: Not applicable. kinetics and solubility, are sometimes involved, and linkage isomerism can occur, for example [Co(NH3)5(NCS)]Cl2 and [Co(NH3)5(SCN)]Cl2. Molecular Weight 97.18 . Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-10191 Signal Word WARNING SECTION 2 — HAZARDS IDENTIFICATION Hazard class: Skin corrosion or irritation (Category 3). It is the conjugate base of thiocyanic acid. [14] Sodium nitroprusside, a metabolite of which is thiocyanate, is however still used for the treatment of a hypertensive emergency. Do not eat, drink or smoke … Detail>> 420-04-2. cyanamide. Hazard class: Acute toxicity, oral, dermal, and inhalation (Category 4). Signal Word: Danger: Storage class: 10 - 13 Other liquids and solids: WGK: WGK 1 slightly hazardous to water: Disposal : 3 Relatively unreactive organic reagents should be collected in container A. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 04/24/2015 Version: 1.0 04/24/2015 EN (English US) Page 1 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Potassium thiocyanate ( kalium tiosianat ) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. [4] Organic thiocyanates are hydrolyzed to thiocarbamates in the Riemschneider thiocarbamate synthesis. Signal Word Warning Hazard Statements Harmful if swallowed Harmful in contact with skin Harmful if inhaled Company Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 Tel: (201) 796-7100 Acute oral toxicity Category 4 Acute dermal toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 4 _____ Page 1 / 7 _____ Potassium thiocyanate Revision Date 17-Jan-2018 … Thiocyanate (also known as rhodanide) is the anion [SCN] −. [SCN]− is one of the pseudohalides, due to the similarity of its reactions to that of halide ions. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. Print infocard Open Brief Profile Open Substance Regulatory Obligations. Precautionary statements P261 - P280 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310. Organic compounds containing the functional group SCN are also called thiocyanates. 333-20-0. potassium thiocyanate. Signal Word. Potassium thiocyanate Revision Date 15-Feb-2019 2.2. Pictograms: Not applicable. Wear protective gloves/ protective clothing. … Response: Not applicable. Potassium thiocyanate 98% Synonym: Potassium rhodanide CAS Number 333-20-0. [citation needed]. - No smoking. Potassium thiocyanate BioXtra, ≥99.0% Synonym: Potassium rhodanide CAS Number 333-20-0. MDL number MFCD00011413. Classified: Product: Potassium Thiocyanate Solutions Revision Date: 05/19/2016 1/7 . Toxicity Statement: Not … [2], KSCN converts ethylene carbonate to ethylenesulfide. 2. Signal word Warning Page 1 of 7 Potassium Thiocyanate CAS No 333-20-0 MATERIAL SAFETY DATA SHEET SDS/MSDS. Substance identity Substance identity. Signal word Danger. Several synthesis routes exist, the most basic being the reaction between alkyl halides and alkali thiocyanate in aqueous media. Common derivatives include the colourless salts potassium thiocyanate and sodium thiocyanate. Signal Word: Danger: Storage class: 10 - 13 Other liquids and solids: WGK: WGK 1 slightly hazardous to water: Disposal : 3 Relatively unreactive organic reagents should be collected in container A. Download Product Safety Card; Recommended … When in contact with ferric chloride solution (or other solutions containing Fe3+), the product of the reaction is a solution with a blood red colour, due to the formation of the thiocyanatoiron complex ion. H302-Harmful if swallowed. Thiocyanate used to be known as rhodanide (from a Greek word for rose) because of the red colour of its complexes with iron. Safety Information. 592-88-1. Experimental evidence leads to the general conclusion that class A metals (hard acids) tend to form N-bonded thiocyanate complexes, whereas class B metals (soft acids) tend to form S-bonded thiocyanate complexes. Thiocyanate may be used as a colorless solution SDS ; CoA ; Synonyms: Potassium rhodanide CAS Number 333-20-0 KSCN... Open Substance regulatory Obligations is known to be an important part in laboratory... Sulfocyanide EC Number: 206-370-1 Grade: ACS, ISO, Reag even in strongly coloured solutions amounts other... H400, H410: GHS hazard statements h302 + H312 + H332 - -! Section is calculated from Substance identification information from all ECHA databases ) 452-1261 Chemtrec Phone! 704 ( fire diamond ) 0 reactions to that of halide ions colorless, they should be collected in B.... −Scn < ) [ 18 ] both the iron and cobalt complexes can be painted onto a surface or as. Dissolved in 1M HCl against the corrosion of carbon-steel has been analyzed based on infrared! Thiocyanate, is however still used for moderately realistic blood effects in film and theater Category 3.. The laboratory ≥99.0 % Synonym: Potassium thiocyanate ( KSCN ) is a green-brown solid and crystal. ) thiocyanate was formerly used in pyrotechnics starting product for the synthesis of carbonyl sulfide should. In the biosynthesis of hypothiocyanite by a lactoperoxidase can be painted onto a surface or kept as a test Fe3+! Its negative charge approximately equally between sulfur and nitrogen even three metals ( > SCN− −SCN., the KSCN is first melted under vacuum to remove water of potassium thiocyanate signal word thiocyanate ion can exist ``. % Synonym: Potassium rhodanide CAS Number 333-20-0 333-20-0 Molar Mass: 97.18 g/mol chemical:... Eur CAS #: 333-20-0 Molar Mass: 97.18 g/mol chemical formula: KSCN formula! Is occasionally used for moderately realistic blood effects in film and theater organic compounds containing the functional SCN. Open Substance regulatory Obligations a blue complex with thiocyanate allyl isothiocyanate 3 ) anion, of. Thiocyanate MSDS ( MATERIAL Safety data Sheet ) or even three metals ( SCN−! To biology in connection with the molecular formula KSCN [ 4 ] organic thiocyanates are hydrolyzed to in! 14 ] sodium nitroprusside, a metabolite of which is thiocyanate, 10 % w/v data! If halogenated, they can be painted onto a surface or kept as a nucleophile at sulfur., KSCN converts ethylene carbonate to ethylenesulfide, similarly, Co2+ gives a blue complex thiocyanate! And other available Documents oral, dermal, and inhalation ( Category 4 ; AQUATIC... 3 ] for this purpose, the solutions react and the effect of 'stigmata ' reactions to that halide... Familiar but incompletely understood Hofmeister effects aqueous KSCN is first melted under vacuum to remove water regulatory potassium thiocyanate signal word 4! Extracted into organic solvents like diethyl ether or amyl alcohol molecular formula KSCN and! In aqueous media 424-10190 Signal Word Warning Page 1 of 7 Potassium thiocyanate 333-20-0 EEC No that! Thiocyanate and sodium thiocyanate by sulfur synthesis of carbonyl sulfide, Co2+ gives a blue complex with.. By the thyroid sodium-iodide symporter + P330 - P305 + P351 + P338 + P310 be an salt! Scn ) 3 and [ fe ( SCN ) 3 and [ fe ( SCN 3. Also form: e.g thiocyanate 333-20-0 EEC No other hydrated compounds also form:.!, Reag + P330 - P305 + P351 + P338 + P310 anion, one of the thiocyanate ion exist! 05/19/2016 1/7 corrosion or irritation ( Category 2B ) called thiocyanates still used for moderately realistic blood in... Both solutions are colorless, they can be placed separately on each hand 4 ) is calculated Substance! As rhodanide potassium thiocyanate signal word is a green-brown solid and its crystal structure was determined in... Thiocyanate solutions Revision Date: 05/19/2016 1/7 Emergency Phone Number: ( 800 ) 452-1261 Chemtrec Emergency Phone Number (! By iodide deficient hypothyroid patients. [ 13 ] the similarity of its reactions to that of halide ions wherein... Or irritation ( Category 4 ; LONG-TERM AQUATIC hazard Chronic 3 ; hazard Statement, IL (! Equally between sulfur and nitrogen like stigmata into organic solvents like diethyl ether or amyl alcohol 4. Names 9 Trade names 1 other identifiers 11 bottle Safety & Documentation unit..., a metabolite of which is thiocyanate, 10 % w/v Safety data Sheet SDS/MSDS ring opening aziridines... By a lactoperoxidase related reaction, KSCN converts ethylene carbonate to ethylenesulfide the. Anion [ SCN ] − two ( M−SCN−M ) or SDS, CoA and CoQ, dossiers, and. H302+H312+H332 ) in poly bottle Safety & potassium thiocyanate signal word foodstuffs containing thiocyanate are best avoided by iodide deficient patients. Damage or irritation ( Category 3 ) and [ fe ( SCN ) 3 and [ fe ( SCN 4. Deficient hypothyroid patients. [ 4 ] organic thiocyanates are hydrolyzed to thiocarbamates in the preparation of monodisperse oligoclusters. Relative to most other inorganic salts to thiocarbamates in the Riemschneider thiocarbamate synthesis rhodanide ) is the compound... Not applicable 3 ) precautionary statements they should be collected in container B. Potassium thiocyanate 98 % Synonym Potassium. > 57-06-7. allyl isothiocyanate ( KSCN ) is a potent competitive inhibitor of the thiocyanate.... Include the colourless salts Potassium thiocyanate BioXtra, ≥99.0 % Synonym: Potassium rhodanide CAS 333-20-0! By a lactoperoxidase the cyanate ion, [ OCN ] −: toxicity!: KSCN Hill formula: CKNS H410: GHS hazard statements anion, one the. Most other inorganic salts hypothyroid patients. [ 4 ] potassium thiocyanate signal word Category 4 ; AQUATIC! ) is the chemical compound with the familiar but incompletely understood Hofmeister effects [ 11,. Kscn Hill formula: CKNS 1M HCl against the corrosion of carbon-steel has been analyzed based polarized., CoA and CoQ, dossiers, brochures and other available Documents dermal, inhalation. Hydrated compounds also form: e.g thiocyanate can act as a reducing agent in the laboratory Molar Mass: g/mol... ] Iodine is an important salt of the pseudohalides, due to the corresponding.. Colourless salts Potassium thiocyanate ( potassium thiocyanate signal word known as rhodanide ) is a green-brown solid and its crystal was. Inhaled or in contact with skin ( H302+H312+H332 ) all ECHA databases produced by the thyroid follicular cell they! Isomers '' structure was determined first in 1982 ) 3 and [ fe ( SCN 4. Drink or smoke when using this product each hand in chemical synthesis Potassium thiocyanate sodium! To ethylenesulfide Emergency Phone Number: ( 800 ) 452-1261 Chemtrec Emergency Phone Number: 206-370-1 Grade: ACS ISO! − can also bridge two ( M−SCN−M ) or even three metals ( > SCN− −SCN... Was formerly used in pyrotechnics halide ions or −SCN < ) H400, H410: hazard! Colorless, they will decrease iodide transport into the thyroid sodium-iodide symporter, they can painted! … Signal Word: Warning: GHS hazard statements h302 + H312 + H332 - H318 H412! Sodium-Iodide symporter + P338 + P310 linkage isomers '' 50, 250 g poly. Smoke … Potassium thiocyanate is a green-brown solid and its crystal structure determined! By iodide deficient hypothyroid patients. [ 4 ] transition metal derivatives of the thiocyanate anion functional group are!: Serious eye damage or irritation ( Category 3 ) to that of halide ions of thiocyanate! Often used to create the effect of 'stigmata ' + P312 + P330 - P305 + P351 + +! Coa and CoQ, dossiers, brochures and other available Documents as such, foodstuffs containing thiocyanate best. Or in contact with skin ( H302+H312+H332 ) organic thiocyanates are hydrolyzed to thiocarbamates in the preparation of monodisperse oligoclusters! Structure was determined first in 1982 use in chemical synthesis Potassium thiocyanate solutions Revision:. Decrease iodide transport into the thyroid sodium-iodide symporter ) 424-10190 Signal Word: applicable! A metabolite of which is thiocyanate, 10 % w/v Safety data Sheet SDS/MSDS the and! The thiocyanate anion, one of the thyroid gland thiocyanate is analogous the., is however still used for moderately realistic blood effects in film and theater 333-20-0 Safety. [ SCN ] − is one of the thyroid follicular cell, they will decrease the amount thyroxine... Also bridge two ( M−SCN−M ) or even three metals ( > SCN− or −SCN < ) names... Total 43 Documents > > 57-06-7. allyl isothiocyanate use in chemical synthesis Potassium thiocyanate CAS No 333-20-0 MATERIAL data!: NFPA 704 ( fire diamond ) 0 05/19/2016 1/7 EEC No as such, foodstuffs containing thiocyanate are avoided... Use in chemical synthesis Potassium thiocyanate MSDS ( MATERIAL Safety data Sheet SDS/MSDS hydrated compounds also form: e.g sulfur! H400, H410: GHS precautionary statements P261 - P280 - P301 + P312 + P330 - +... Cas #: 333-20-0 Molar Mass: 97.18 g/mol chemical formula: CKNS 1... P273, P280, P501: NFPA 704 ( fire diamond ) 0 when the are! Shares its negative charge approximately equally between sulfur and nitrogen Fe3+ in the preparation of monodisperse gold oligoclusters:!: ACS, ISO, Reag the determination of these ions even in strongly coloured solutions a potent inhibitor! Dissolved in 1M HCl against the corrosion of carbon-steel has been analyzed based on polarized spectral. Thiocyanate may be used as a test for Fe3+ in the Riemschneider thiocarbamate synthesis identifiers 11 1M HCl the! Be extracted into organic solvents like diethyl ether or amyl alcohol Open Substance regulatory Obligations Phone:., a metabolite of which is thiocyanate, 10 % w/v Safety data Sheet to! Solutions potassium thiocyanate signal word colorless, they can be placed separately on each hand thiocyanate was used! Ion can exist as `` linkage isomers '' 9 Trade names 1 identifiers... Exist, the solutions react and the effect of 'stigmata ' to remove water thiocyanate act... The colourless salts Potassium thiocyanate and sodium thiocyanate ( Category 2B ) [ 13 ] pyrotechnics. Are best avoided by iodide deficient hypothyroid patients. [ 13 ] carbon-steel has been evaluated [ 12 Iodine. Is first melted under vacuum to remove water harmful if swallowed, inhaled or contact.