Ammonium thiocyanate, ACS, 97.5% min

Product Code.	Quantity	unitSize
11353308	250 g	250g
11343308	1 kg	1kg

Product Code. 11353308 Supplier Thermo Scientific Alfa Aesar Supplier No. 036247.30

Description

Fertilizers, photography, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf | CAS: 1762-95-4 | CH4N2S | 76.117 g/mol

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.

Spécification

Identifiants chimiques

• 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+]

• 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

Sécurité et traitement

Identifiant produit

• Ammonium thiocyanate

Mention d'avertissement

• Danger

Catégorie de danger

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1

Mention de danger

• 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.

Conseils de prudence

• 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.

Informations supplémentaires

• MIXTURE LIST-Contain: Ammonium thiocyanate

RUO – Research Use Only