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Tris(trimethylsilyl) phosphite

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Formula: C9H27O3PSi3
CAS: 1795-31-9

Identification

Structural Formula
Tris(trimethylsilyl) phosphite
CAS:
1795-31-9
EINECS:
Molecular Formula:
C9H27O3PSi3
MDL:
MFCD00015588
SMILES:
C[Si](C)(C)OP(O[Si](C)(C)C)O[Si](C)(C)C
Synonym:
silanol,1,1,1-trimethyl-, 1,1',1''-phosphite ; silanol,trimethyl-, phosphite (3:1) (8ci,9ci) ; silanol, trimethyl-, phosphite (7ci) ; tris(trimethylsilyl)phosphite 97+% ; tris(trimethylsilyl) phosphite >=95.0% (gc) ; tris(trimethylsily)phosphite ; tris(trimethylsiloxy)phosphine ; tris(trimethylsilyl) phosphite 95% ; tris(trimethylsilyl) phosphite ; trimethylsilanol phosphite ; phosphorousacidtrimethylsilylester ; tris(trimethylsilyl)phosphite ; phosphorous acid tri(trimethylsilyl) ester ; phosphorous acid, tristrimethylsilyl


Description

Tris(trimethylsilyl) phosphite was a reagent employed for the mild preparation of bis(TMS) phosphonates (Arbuzow reaction)(1),(2),(3).


Suppliers

Santa Cruz Biotechnology, Inc.
253795
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Prices & Availability




Data is processed


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Properties for Tris(trimethylsilyl) phosphite

Molecular Weight:
298.54 g·mol−1
Density:
0.893 g/mL at 25 °C(lit.)
Boiling point:
78-81 °C8 mm Hg(lit.)
Flash point:
>230 ºF
Transport Information:
1760
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/38 - Irritating to eyes and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Classes:
8
Hazard Symbols:
Xi
Hazard symbol Xi
RID/ADR certification :
1760
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Alternative Distributors of [Tris(trimethylsilyl) phosphite]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gelest, Inc. | ABCR GmbH & Co. KG | TCI Europe NV | Suzhou Rovathin Pharmatech Co., Ltd | Jinjiangchem Corporation | Zhejiang Kaili Industrial Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd.

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