diethyl trimethylsilyl phosphite

Names

[ CAS No. ]:
13716-45-5

[ Name ]:
diethyl trimethylsilyl phosphite

[Synonym ]:
phosphorous acid diethyl trimethylsilyl ester
EINECS 237-268-5

Chemical & Physical Properties

[ Density]:
0.921 g/mL at 25 °C(lit.)

[ Boiling Point ]:
178.2ºC at 760mmHg

[ Molecular Formula ]:
C₇H₁₉O₃PSi

[ Molecular Weight ]:
210.28300

[ Flash Point ]:
61.6ºC

[ Exact Mass ]:
210.08400

[ PSA ]:
45.34000

[ LogP ]:
3.08740

[ Vapour Pressure ]:
4.565mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.413(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

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

[ Risk Phrases ]:
10

[ Safety Phrases ]:
23-24/25

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

D.A. Evans et al.

J. Am. Chem. Soc. 100 , 3467, (1978)

M. Sekine et al.

Bull. Chem. Soc. Jpn. 55 , 224, (1982)

D.Y. Kim, D.Y. Oh

Synth. Commun. 17 , 953, (1987)