Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

101213 Ammonium thiocyanate

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Ammonium thiocyanate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Ammonium sulfocyanide, Ammonium rhodanide, Thiocyanic acid ammonium salt, Ammonium sulfocyanate

CAS #: 1762-95-4 EC Number: 217-175-6 Molar Mass: 76.12 g/mol Chemical Formula: NH₄SCN Hill Formula: CH₄N₂S Grade: ACS,ISO,Reag. Ph Eur
View Products on Sigmaaldrich.com
101213
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 1.01213.0500 replaces and is identical to AX1415-1

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
1762-95-4217-175-6CH₄N₂SNH₄SCN76.12 g/molACS,ISO,Reag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1012130500 Plastic bottle 500 g
1012139025 Fibre carton 25 kg
Description
Catalogue Number101213
ReplacesAX1415; AX1415-1
SynonymsAmmonium sulfocyanide, Ammonium rhodanide, Thiocyanic acid ammonium salt, Ammonium sulfocyanate
References
Product Information
CAS number1762-95-4
EC index number615-004-00-3
EC number217-175-6
GradeACS,ISO,Reag. Ph Eur
Hill FormulaCH₄N₂S
Chemical formulaNH₄SCN
Molar Mass76.12 g/mol
HS Code2842 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.31 g/cm3 (20 °C)
Melting Point152 - 154 °C
pH value4.0 - 5.5 (76.1 g/l, H₂O, 25 °C)
Vapor pressure<0.1 hPa (20 °C)
Bulk density600 - 700 kg/m3
Solubility1600 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 500 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
H318: Causes serious eye damage.
H412: Harmful to aquatic life with long lasting effects.
EUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s)P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
RTECSXK7875000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Safety Information
Categories of dangerharmful, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (argentometric)≥ 99.0 %
Insoluble matter≤ 0.005 %
pH-value (5 %; water, 25 °C)4.5 - 6.0
Chloride (Cl)≤ 0.005 %
Sulfate (SO₄)≤ 0.0025 %
Sulphide (S)≤ 0.001 %
Cu (Copper)≤ 0.0004 %
Fe (Iron)≤ 0.0001 %
Pb (Lead)≤ 0.0004 %
Heavy metals (as Pb)≤ 0.0005 %
Residue on ignition (as sulfate)≤ 0.025 %
Iodine consuming substances
≤ 0.02 %
≤ 0.004 meq/g
Corresponds to ACS,ISO,Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1012130500 04022536018119
1012139025 04022536018133