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ChemicalBook >> CAS DataBase List >> Diethyl trimethylsilyl phosphite

Diethyl trimethylsilyl phosphite

Diethyl trimethylsilyl phosphite price.
  • $330 - $506
  • Product name: Diethyl trimethylsilyl phosphite
  • CAS: 13716-45-5
  • MF: C7H19O3PSi
  • MW: 210.28
  • EINECS:237-268-5
  • MDL Number:MFCD00464673
  • Synonyms:PHOSPHOROUS ACID DIETHYL TRIMETHYLSILYL ESTER;DIETHYL TRIMETHYLSILYL PHOSPHITE 96%;Diethyl trimethylsilyl phosphite >=95.0% (GC)
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Arctom
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA0012T6
  • Product descriptionDiethyltrimethylsilylphosphite 95%
  • Packaging250mg
  • Price$330
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0012T6
  • Product descriptionDiethyltrimethylsilylphosphite 95%
  • Packaging1g
  • Price$467
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0001400
  • Product descriptionDIETHYL TRIMETHYLSILYL PHOSPHITE 95.00%
  • Packaging5MG
  • Price$496.74
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY047769
  • Product descriptionDiethyl (Trimethylsilyl) Phosphite a‰￥95%
  • Packaging5g
  • Price$506
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0012T6 Diethyltrimethylsilylphosphite 95% 250mg $330 2026-05-28 Buy
aablocks AA0012T6 Diethyltrimethylsilylphosphite 95% 1g $467 2026-05-28 Buy
American Custom Chemicals Corporation ORS0001400 DIETHYL TRIMETHYLSILYL PHOSPHITE 95.00% 5MG $496.74 2021-12-16 Buy
Arctom SY047769 Diethyl (Trimethylsilyl) Phosphite a‰￥95% 5g $506 2026-05-26 Buy

Properties

Boiling point :58-59 °C10 mm Hg(lit.)
Density :0.921 g/mL at 25 °C(lit.)
refractive index :n20/D 1.413(lit.)
Flash point :33 °C
InChI :1S/C7H19O3PSi/c1-6-8-11(9-7-2)10-12(3,4)5/h6-7H2,1-5H3
InChIKey :ATRMOIYYLVRRBZ-UHFFFAOYSA-N
SMILES :CCOP(OCC)O[Si](C)(C)C

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P235 Keep cool.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Diethyl trimethylsilyl phosphite was used in preparation of:diethyl 1-aryl-1-cyanomethanephosphonatesunsymmetrical ketonesketones from aldehydes via α-trimethylsiloxy-phosphonatesphosphonates

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Diethyl triMethylsilyl phosphite
Diethyl triMethylsilyl phosphite CAS:13716-45-5
Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Hangzhou Sage Chemical Co., Ltd. Sigma-Aldrich Nanjing Chemedicine BioTech Co., Ltd. Shaanxi Dideu Newmaterial Co., Ltd. Accela ChemBio Co.,Ltd. Yantai Shengkailun Chemical Technology Co., Ltd. DAYANG CHEM (HANGZHOU) CO.,LTD