diethyl trimethylsilyl phosphite

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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

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

Precursor & DownStream

Precursor

  • Chlorotrimethylsilane
  • Diethyl phosphite
  • Hexamethyldisilazane
  • N,O-Bis(trimethylsilyl)acetamide
  • N,1-bis(diethoxyphosphoryl)-1-phenylmethanamine
  • bis(trimethylsilyl) sulfide
  • DIETHYL CHLOROPHOSPHITE
  • Trimethylsilanol
  • diethyl sodium phosphite

DownStream

  • [diethoxyphosphoryl(methoxy)methyl]benzene
  • Bromo(trimethyl)silane
  • ACETYLPHOSPHONIC ACID DIETHYL ESTER
  • DIETHYL(DIETHOXYMETHYL)PHOSPHONATE
  • Ethoxy(trimethyl)silane
  • Diethyl chlorophosphate
  • phosphoric acid 2,2-dichloro-1-ethoxy-vinyl ester diethyl ester
  • Chlorotrimethylsilane
  • 1,1,3,3-Tetramethyl-1,3-disiletane

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)


More Articles


Related Compounds

  • diethyl(trimethylsilyl)phosphane
  • diethyl (trimethylsilyl)phosphoramidite
  • diethyl (trimethylsilyl) phosphorotetrathioate
  • Diethyl phosphite
  • diethyl phosphite potassium salt
  • dibutyl trimethylsilyl phosphite
  • 6-Propyl-1,3-benzodioxol-5-ol
  • 1-(4,4-Diethoxybutyl)pyrrolidine
  • [3,4-Bis(4-chlorophenyl)-1-piperazinyl]phenylmethanone
  • 7-(2-(Allyloxy)phenyl)-3-(4-fluorophenyl)-6,7-dihydrothieno[3,2-b]pyridin-5(4H)-one
  • benzyl N-(cyclobutylmethyl)carbamate
  • 3-{5-Amino-6-[(methylamino)carbonyl]pyrazin-2-yl}benzoic acid
  • Methyl 3-amino-6-[3-(hydroxymethyl)phenyl]-2-pyrazinecarboxylate
  • 4-Fluoro-2-(isocyanatomethyl)-1-methylbenzene
  • 3-(Acetyloxy)-N-[4-(methylsulfonyl)-2-thiazolyl]benzamide
  • 2-(3,3-Dimethylbut-1-yn-1-yl)pyrimidine
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