176206

Poly(methylhydrosiloxane)

average M_n 1,700-3,200

• Sinônimo(s): Methylhydrogensiloxane polymer, PMHS
• Fórmula linear: (CH₃)₃SiO[(CH₃)HSiO]_nSi(CH₃)₃
• Número CAS: 63148-57-2
• Número MDL: MFCD00084478
• Código UNSPSC: 12162002
• ID de substância PubChem: 24850562
• NACRES: NA.23

Propriedades

• forma: liquid
• peso molecular: average M_n 1,700-3,200
• características do produto alternativo mais ecológico: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• índice de refração: n20/D 1.398
• viscosidade: 12-45 cSt
• densidade: 1.006 g/mL at 25 °C (lit.)
• categoria alternativa mais ecológica: , Aligned

Descrição

Descrição geral

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

Aplicação

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

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 399.2 °F - closed cup
• Ponto de fulgor (°C): 204 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)