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Tris(trimethylsilyl) phosphite, 95%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals 01715904

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Catalog No. AA1715904


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Description

Description

Tris(trimethylsilyl) phosphite is a reagent used for the mild preparation of bis(TMS) phosphonates (Arbuzow reaction). It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Specifications

Tris(trimethylsilyl) phosphite
0.893 g/mL
C9H27O3PSi3
MFCD00015588
Air and moisture sensitive
Sparingly soluble in water.
C[Si](C)(C)OP(O[Si](C)(C)C)O[Si](C)(C)C
298.541
298.54
Liquid
1795-31-9
80°C (8 mmHg)
1.409
2 g
tris trimethylsilyl phosphite, phosphorous acid tris trimethylsilyl ester, silanol, trimethyl-, phosphite 3:1, tritrimethylsilyl phosphite, tmspi, acmc-209efr, trimethylsilanol phosphite, tris-trimethylsilylphosphite, tris trimethylsily phosphite
VMZOBROUFBEGAR-UHFFFAOYSA-N
tris(trimethylsilyl) phosphite
137213
96%

Chemical Identifiers

1795-31-9
298.541
VMZOBROUFBEGAR-UHFFFAOYSA-N
137213
C[Si](C)(C)OP(O[Si](C)(C)C)O[Si](C)(C)C
C9H27O3PSi3
MFCD00015588
tris trimethylsilyl phosphite, phosphorous acid tris trimethylsilyl ester, silanol, trimethyl-, phosphite 3:1, tritrimethylsilyl phosphite, tmspi, acmc-209efr, trimethylsilanol phosphite, tris-trimethylsilylphosphite, tris trimethylsily phosphite
tris(trimethylsilyl) phosphite
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

H227-H315-H319-H335

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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