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Tris(trimethylsilyl) phosphite, 95%, Thermo Scientific Chemicals
$39.40 - $123.70
Chemical Identifiers
| CAS | 1795-31-9 |
|---|---|
| Molecular Formula | C9H27O3PSi3 |
| Molecular Weight (g/mol) | 298.541 |
| MDL Number | MFCD00015588 |
| InChI Key | VMZOBROUFBEGAR-UHFFFAOYSA-N |
| Synonym | 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 |
| PubChem CID | 137213 |
| IUPAC Name | tris(trimethylsilyl) phosphite |
| SMILES | C[Si](C)(C)OP(O[Si](C)(C)C)O[Si](C)(C)C |
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.
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 |
Specifications
| 1795-31-9 | |
| 80°C (8 mmHg) | |
| 1.409 | |
| 0.5 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% | |
| 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 |
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
RUO – Research Use Only