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The nature and stability of triethyl phosphate

1. with strong oxidizing agents, strong alkali reaction. Soluble in organic solvents such as alcohol, ether, but miscible in any proportion with water; slow hydrolysis in aqueous at high temperature. Stable at room temperature. Low toxicity.
Chemical properties: stable at ambient temperature and heated slowly hydrolyzed diethyl phosphate. At the time of triethyl phosphate into hydrogen chloride, ethylene chloride, ethyl ethyl phosphate and phosphate. ª² p-phenyl magnesium bromide in ether mixture is boiling, generated triphenylphosphine and diethyl phosphonate acid diethyl ester. Triethyl phosphate ester and n-butanol and a small amount of n-butanol with sodium boiling, phosphoric acid dibutyl ester, phosphoric acid ethyl butyl ester, ether, and ethyl butyl ether. Triethyl phosphate boiling with aniline, full boiling with dilute sodium hydroxide solution, diethyl aniline. And Morpholine are heated to 157~159℃, Morpholine generates 4-ethyl.
2. triethyl phosphate in fairly high doses produce narcotic-like phenomenon and visible muscles. On the inhibition of brain acetylcholinesterase. On the surface of the skin and respiratory tract irritant. Oral in rat LD50800mg/kg. manufacturing equipment should be sealed to prevent leakage. Operators should
Wear protective equipment.