Synonym(s): Chromocene
Formula: C10H10Cr
Formula weight: 182.18
Purity: 97+%
CAS Number: 1271-24-5
UN Number: UN3391
Hazard Class: 4.2
Packing Group: I
Harmonized Tariff Code: 2931.90
Hazard Statements: H250-H252-H315-H319-H335
Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P210-P222-P305+P351+P338-P405-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not allow contact with air. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Store contents under inert gas. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 17-36/37/38
Spontaneously flammable in air. Irritating to eyes, respiratory system and skin.
Safety Phrases: 8-26-30-33-37
Keep container dry. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Never add water to this product. Take precautionary measures against static discharges. Wear suitable gloves.
Form: Crystalline. Packaged under argon
Melting point: 172-173°
EINECS: 215-036-4
MDL: MFCD00013750
RTECS: GB7600000