[L14561] CAS 63148-57-2 | Poly(methylhydrosiloxane) | Alfa
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Brand: Alfa Aesar
63148-57-2 | (CH4OSi)n | L14561
Chemical Identifiers
CAS
63148-57-2
MDL Number
MFCD00084478
SMILES
C[SiH](O[Si](C)(C)C)O[Si](C)(C)C
InChI Key
QNWOFLWXQGHSRH-UHFFFAOYSA-N
Molecular Formula
(CH4OSi)n
Specifications
Appearance (Color)
Clear colorless
Comment
Hydride content 96-100 mole%
Viscosity
15-25 cSt (from supplier’s Certificate of Analysis)
Identification (FTIR)
Conforms
Refractive Index
1.3960-1.4000 @ 20?C
설명
Poly(methylhydrosiloxane) is used in the reduction of esters to alcohols, catalyzed by a combination of titanocene dichloride and either n-BuLi or EtMgBr. It is a safer alternative to triethoxysilane, B22063, for reduction of phosphine oxides to phosphines, catalyzed by Ti(O-i-Pr)4. It is also used in greener amine synthesis by reductive amination as an alternative to borohydrides.
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.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS63148-57-2FORMULA(CH4OSi)nMDLMFCD00084478
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
