176206

Poly(methylhydrosiloxane)

average M_n 1,700-3,200

• Synonim(y): Methylhydrogensiloxane polymer, PMHS
• Wzór liniowy: (CH₃)₃SiO[(CH₃)HSiO]_nSi(CH₃)₃
• Numer CAS: 63148-57-2
• Numer MDL: MFCD00084478
• Kod UNSPSC: 12162002
• Identyfikator substancji w PubChem: 24850562
• NACRES: NA.23

Właściwości

• Postać: liquid
• Poziom jakości: 200
• masa cząsteczkowa: average M_n 1,700-3,200
• charakterystyka ekologicznej alternatywy: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• współczynnik refrakcji: n20/D 1.398
• lepkość: 12-45 cSt
• gęstość: 1.006 g/mL at 25 °C (lit.)
• kategoria ekologicznej alternatywy: , Aligned

Opis

Opis ogólny

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign reducing agent and has been enhanced for catalytic efficiency. Click here for more information.
Harnessing the reactivity of poly(methylhydrosiloxane) for the reduction and cyclization of biomass to high-value products

Zastosowanie

Reducing agent.

Used in greener amine synthesis by reductive amination as an alternative to borohydrides.

Synthesis of substituted amines and isoindolinones: catalytic reductive amination using abundantly available AlCl3/PMHS

Amine Synthesis through Mild Catalytic Hydrosilylation of Imines using Polymethylhydroxysiloxane and [RuCl2(arene)]2 Catalysts

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): 399.2 °F - closed cup
• Temperatura zapłonu (°C): 204 °C - closed cup
• Środki ochrony indywidualnej: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)