Synonym(s): Methyl phosphine
Formula: (CH3)3P
Formula weight: 76.08
Purity: 99%
CAS Number: 594-09-2
UN Number: UN2845
Hazard Class: 4.2
Packing Group: I
Harmonized Tariff Code: 2931.90
Hazard Statements: H225-H250-H252-H314-H318
Highly flammable liquid and vapour. Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statements: P210-P303+P361+P353-P305+P351+P338-P405-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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: 17-34
Spontaneously flammable in air. Causes burns.
Safety Phrases: 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: Liquid, Ampouled under argon
Density: 0.735
Boiling point: 38-40°
Flash point: -30°(-22°F)
EINECS: 209-823-1
MDL: MFCD00008510