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  7. Ammonium thiocyanate, ACS, 97.5% min, Thermo Scientific Chemicals

Ammonium thiocyanate, ACS, 97.5% min, Thermo Scientific Chemicals

Product Code. 11353308
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Quantity:
250 g
1 kg

Description

Fertilizers, photography, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf

Ammonium thiocyanate has many uses in manufacturing chemicals such as metal thiocyanates [CuSCN, Ca(SCN)2, NaSCN, KSCN], and in a number of pharmaceuticals. It is used in freezing solutions, pickling, printing, and corrosion inhibitor against acid gases. It is used in photography industry as a stabilizer or accelerator. Used in fertilizers, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf, also Au and Fe.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1762-95-4
Molecular Formula CH4N2S
Molecular Weight (g/mol) 76.117
MDL Number MFCD00011428
InChI Key SOIFLUNRINLCBN-UHFFFAOYSA-N
Synonym ammonium thiocyanate, ammoniumrhodanid, thiocyanic acid, ammonium salt, ammonium isothiocyanate, ammonium rhodanate, weedazol tl, trans-aid, ammonium sulfocyanate, ammonium sulfocyanide, rhodanine, ammonium salt
PubChem CID 15666
IUPAC Name azanium;thiocyanate
SMILES C(#N)[S-].[NH4+]

Specifications

Melting Point 147°C to 149°C
Physical Form Crystalline
Quantity 250 g
Assay Percent Range 97.5% min
Beilstein 3595135
Solubility Information Soluble in water,ethanol,methanol,ammonia,and acetone. Practically insoluble in CHCl3and ethyl acetate.
Formula Weight 76.12
Grade ACS
Sensitivity Hygroscopic; Light sensitive
Density 1.305
Chemical Name or Material Ammonium thiocyanate
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Safety and Handling

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Product Identifier
  • Ammonium thiocyanate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
  • H412-Harmful to aquatic life with long lasting effects.
  • EUH032-Contact with acids liberates very toxic gas.
 Precautionary Statement
  • P233-Keep container tightly closed.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Ammonium thiocyanate

RUO – Research Use Only

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