Triethyl phosphite is an organic compound with the chemical formula of C6H15O3 P. It is a colorless transparent liquid. It is insoluble in water, but soluble in organic solvents such as ethanol and ether. It will hydrolyze into diethyl phosphite in water for a long time. It can be used as plasticizer, lubricant additive and stabilizer, and pesticide.
English name: Triethyl phosphite
CAS： 122-52-1
EINECS： 204-552-5
Chemical formula: C6H15O3P
Molecular weight: 166.155
Risk Term: R10: Flammable.
R20/22: Harmful by inhalation and if swallowed.
Safety terms: S16: Keep away from ignition sources and do not smoke.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear appropriate protective clothing.
Structural formula:
Next product： Phosphorus trichloride
