ChemicalBook >> CAS DataBase List >>POLYMETHYLHYDROSILOXANE
POLYMETHYLHYDROSILOXANE
- CAS No.
- 178873-19-3
- Chemical Name:
- POLYMETHYLHYDROSILOXANE
- Synonyms
- PMHS;POLYMETHYLHYDROSILOXANES;METHYLHYDROGENSILOXAN POLYMER;poly(dimethylsiloxane-co-methylhydro-siloxane);POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED
- CBNumber:
- CB7694967
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD00084478
- MOL File:
- Mol file
Last updated:2024-06-11 17:07:03
SAFETY
Risk and Safety Statements
Hazard Codes | Xi |
---|---|
Risk Statements | 10-36/37/38 |
Safety Statements | 23-24/25 |
WGK Germany | 3 |
POLYMETHYLHYDROSILOXANE Chemical Properties,Uses,Production
Uses
Polymethylhydrosiloxane (PMHS) is an easily handled, inexpensive, non-toxic, and mild reducing agent. Although relatively inert towards organic functionality, PMHS can transfer its hydride to a variety of metal catalysts (including Sn, Ti, Zn, Cu, and Pd), which can then participate in a wide range of reductions. Alternatively, when made hypercoordinate by the action of fluoride or other nucleophiles, PMHS can act directly as a reducing agent. PMHS is attractive as a substitute for more expensive or hazardous silanes or siloxanes and as the stoichiometric reductant in catalytic organotin-mediated processes.
POLYMETHYLHYDROSILOXANE Preparation Products And Raw materials
Raw materials
Preparation Products
POLYMETHYLHYDROSILOXANE Suppliers
Global( 8)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. | 021-51816796-820 13611835272 | sales2@sunwaypharm.com | China | 44462 | 58 |
Supplier | Advantage |
---|---|
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. | 58 |
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1of4
METHYLHYDROGENSILOXAN POLYMER
POLYMETHYLHYDROSILOXANES
POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED
poly(dimethylsiloxane-co-methylhydro-siloxane)
PMHS
178873-19-3