Synonym(s): Potassium nickel cyanide
Formula: K2[Ni(CN)4] xH2O
Formula weight: 240.99(anhy)
CAS Number: 339527-86-5
UN Number: UN1588
Hazard Class: 6.1
Packing Group: III
Harmonized Tariff Code: 2837.20
Hazard Statements: H301-H334-H350-H317
Toxic if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May cause an allergic skin reaction.
Precautionary Statements: P284a-P261-P280-P301+P310-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 49-22-31-42/43
May cause cancer by inhalation. Harmful if swallowed. Contact with acids liberates toxic gas. May cause sensitisation by inhalation and skin contact.
Safety Phrases: 53-45
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: Crystalline
Density: 1.875
Melting point: 100° -H{2}O
Merck: 14,7684
EINECS: 238-082-7
MDL: MFCD00049669