tetraethyl pyrophosphite

Names

[ Name ]:
tetraethyl pyrophosphite

[Synonym ]:
EINECS 244-494-8
MFCD00009082
diphosphorous acid tetraethyl ester
tetraethyldiphosphite
TETRAethylpyROPHOSPHITE

Chemical & Physical Properties

[ Density]:
1.057 g/mL at 25 °C(lit.)

[ Boiling Point ]:
237.9ºC at 760mmHg

[ Molecular Formula ]:
C₈H₂₀O₅P₂

[ Molecular Weight ]:
258.18900

[ Flash Point ]:
115.2ºC

[ Exact Mass ]:
258.07900

[ PSA ]:
73.33000

[ LogP ]:
3.60280

[ Vapour Pressure ]:
0.0674mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.434(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

The Synthesis of Phosphonate Ester Containing Fluorinated Vinyl Ethers.

J. Org. Chem. 61(23) , 8024-8031, (1996)

Three novel perfluorovinyl ethers containing phosphonate ester groups, diethyl 1,1,2,2,3,3,5,6,6-nonafluoro-4-oxa-5-hexenylphosphonate, (EtO)(2)P(O)(CF(2))(3)OCF=CF(2) (1), diethyl 1,1,2,2,4,5,5-hepta...