High purity Diethyl phosphite with best quality CAS NO.762-04-9

product name:

diethyl phosphite

synonyms:

diethoxyphosphine oxide;diethyl acid phosphite;diethylacidphosphite;diethylfosfit;ethyl phosphonate ((eto)2hpo);hydrogen diethyl phosphite;hydrogendiethylphosphite;o,o-diethyl phosphonate

cas:

762-04-9

mf:

c4h11o3p

mw:

138.1

product categories:

pharmaceutical intermediates;organic building blocks;organic phosphates/phosphites;catalysis and inorganic chemistry;phosphorus precursors;organophosphorus compound;organic phosphates/phosphites;phosphorus compounds

mol file:

762-04-9.mol

chemical properties

melting point

-70 °c

boiling point

50-51 °c2 mm hg(lit.)

density

1.072 g/ml at 25 °c(lit.)

refractive index

n20/d 1.407(lit.)

fp

180 °f

solubility

dissolves in the ethyl alcohol, the ether and so on organic solvent

sensitive

moisture sensitive

stability

stable. incompatible with strong oxidizing agents, strong acids, acid chlorides, strong bases. may decompose on exposure to moisture. combustible.

usage and synthesis

chemical properties

colourless liquid

usage

used as extracting agent, phosphate intermediate and still used to synthesize plasticizer, fire retardant and others.