TETRAETHYL PYROPHOSPHITE

CAS NO: 21646-99-1
Molecular Formula: C8H20O5P2
Molecular Weight: 258.19

Synonyms

TETRAETHYL PYROPHOSPHITE

Oxybis(diethoxyphosphine)

Bis(diethoxyphosphino) ether

Tetraethyl pyrophosphite,93%,tech.

Diphosphorous acid tetraethyl ester

TETRAETHYL PYROPHOSPHITE, TECH., 93%

Oxybis(phosphonous acid diethyl) ester

Bis(phosphorous acid diethyl)anhydride

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Chemical Properties

bp :

79-81 °C1 mm Hg(lit.)
fp :

>230 °F
density :

1.057 g/mL at 25 °C(lit.)
refractiveIndex :

n20/D 1.434(lit.)