Synonym(s): Nickelocene, Di-^p-cyclopentadienylnickel
Formula: C10H10Ni
Formula weight: 188.90
CAS Number: 1271-28-9
UN Number: UN3391
Hazard Class: 4.2
Packing Group: I
Harmonized Tariff Code: 2931.90
Hazard Statements: H250-H252-H301-H350-H317
Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Toxic if swallowed. May cause cancer. May cause an allergic skin reaction.
Precautionary Statements: P210-P222-P301+P310-P405-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not allow contact with air. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Store locked up. Store contents under inert gas. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 49-17-22-43
May cause cancer by inhalation. Spontaneously flammable in air. Harmful if swallowed. May cause sensitisation by skin contact.
Safety Phrases: 53-24-27/28-37/39-45
Avoid exposure - obtain special instructions before use. Avoid contact with skin. Wear suitable gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: Crystalline, Packaged under argon
Melting point: 171-173°
EINECS: 215-039-0
MDL: MFCD00001441