Sodium cyanide, granules, 98%, Thermo Scientific Chemicals

Código de producto. 11640222

missing translation for 'mfr': Thermo Scientific Alfa Aesar L13278.18

Descripción

Sodium cyanide is used as a starting material for the preparation of Reissert compounds and cyanogen bromide, cyanuric chloride and cyanogen chloride. It acts as a catalyst for the aminolysis of esters to primary amides. Furthermore, it is used for fumigation, electroplating, extracting gold and silver in mining industry. In organic synthesis, it is involved in the cyanation reaction of alkyl halides under phase transfer conditions.

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.

Applications
Sodium cyanide is used as a starting material for the preparation of Reissert compounds and cyanogen bromide, cyanuric chloride and cyanogen chloride. It acts as a catalyst for the aminolysis of esters to primary amides. Furthermore, it is used for fumigation, electroplating, extracting gold and silver in mining industry. In organic synthesis, it is involved in the cyanation reaction of alkyl halides under phase transfer conditions.

Solubility
Soluble in water, ammonia, methanol and ethanol. Slightly soluble in dimethylformamide. Insoluble in dimethylsulphoxide.

Notes
Hygroscopic. Do not store near acids. Incompatible with strong oxidizing agents and carbon dioxide.

Especificaciones

Identificadores de productos químicos

• CAS: 143-33-9
• Molecular Formula: CNNa
• Molecular Weight (g/mol): 49.01
• MDL Number: MFCD00003523
• InChI Key: MNWBNISUBARLIT-UHFFFAOYSA-N
• Synonym: sodium cyanide, cyanogran, cymag, cyanide of sodium, sodium cyanide na cn, nacn, cyanobrik, cyanide salts, kyanid sodny, cyanasalt h
• PubChem CID: 8929
• IUPAC Name: sodium;cyanide
• SMILES: [Na+].[C-]#N

• Boiling Point: ∼1500°C
• Melting Point: 563°C
• Quantity: 50 g
• Linear Formula: NaCN
• UN Number: UN1689
• Beilstein: 3587243
• Merck Index: 14,8605
• Solubility Information: Soluble in water,ammonia,methanol and ethanol. Slightly soluble in dimethylformamide. Insoluble in dimethylsulphoxide.
• Formula Weight: 49.01
• Percent Purity: 98%
• Sensitivity: Hygroscopic
• Density: 1.61
• Chemical Name or Material: Sodium cyanide, granules

Seguridad y manipulación

Nombre del producto

• Sodium cyanide

Palabra de advertencia

• Danger

Clasificación

• Acute toxicity Category 1
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Substances and mixtures corrosive to metals Category 1
• Specific target organ toxicity Category 1

Indicaciones de peligro

• H290-May be corrosive to metals.
• H300-Fatal if swallowed.
• H310-Fatal in contact with skin.
• H330-Fatal if inhaled.
• H372-Causes damage to organs.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.
• EUH032-Contact with acids liberates very toxic gas.

Consejos de prudencia

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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.
• P310-Immediately call a POISON CENTER/doctor/.
• P330-Rinse mouth.
• P390-Absorb spillage to prevent material damage.

Otros peligros

• MIXTURE LIST-Contains : Sodium cyanide

SDS

RUO – Research Use Only