Phosphorus trichloride
Phosphorus trichloride is an inorganic compound with the chemical formula PCl3, mainly used in the manufacture of organophosphorus compounds.
English name: Phosphorus trichloride
CAS： 7719-12-2
EINECS： 231-749-3
Chemical formula: PCl3
Molecular weight: 137.333
Risk Term: R14: Reacts violently with water.
R26/28: Very toxic by inhalation and if swallowed.
R35: Causes severe burns.
R40: Possible risk of irreversible effects.
R48/20: Harmful: danger of serious damage to health by prolonged exposure through inhalation.
Safety terms: S7/8: Keep dry in tightly closed containers.
S26: After eye contact, flush immediately with plenty of water and seek medical advice.
S28: After skin contact, rinse immediately with plenty of ...(to be specified by the manufacturer).
S36/37/39: Wear appropriate protective clothing, gloves and eye/face protection.
S43: Use in case of fire (specify the specific type of fire fighting equipment, if water increases danger, indicate "Do not use water."
S45: In the event of an accident or if you feel unwell, seek medical advice immediately (show label if possible).
Structural formula:
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