Tris(trimethylsilyl) phosphite | CAS 1795-31-9

Element: trimethylsilyl phosphite tris

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Identification

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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Carbone Scientific Co., Ltd.

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Autech Industry Co.,Limited

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Dayang Chem (Hangzhou) Co.,Ltd.

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Chemlyte Solutions

CS15664698

Silanol, trimethyl-, phosphite (3:1)

Angene International Limited

AGN-PC-0O52WU

Prices & Availability

Data is processed

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

Hazard Statements

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:

Hazard Symbols:

RID/ADR certification :

1760

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

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MSDS:

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