678163

1,2-Dimethoxy-1,1,2,2-tetramethyldisilane

97%

• Fórmula lineal: ((CH₃O)Si(CH₃)₂)₂
• Número de CAS: 10124-62-6
• Peso molecular: 178.38
• MDL number: MFCD09038446
• UNSPSC Code: 12352103
• PubChem Substance ID: 24885417
• NACRES: NA.22

Propiedades

• assay: 97%
• refractive index: n20/D 1.425
• density: 0.8587 g/mL at 25 °C
• SMILES string: CO[Si](C)(C)[Si](C)(C)OC
• InChI: 1S/C6H18O2Si2/c1-7-9(3,4)10(5,6)8-2/h1-6H3
• InChI key: CWGBHCIGKSXFED-UHFFFAOYSA-N

Descripción

Application

1,2-Dimethoxy-1,1,2,2-tetramethyldisilane can be used:

• In the palladium catalyzed bis(silylation) of 1,4-diethynylbenzene to obtain a crack free sol-gel.
• To prepare dimethylsilylene via gas-phase flow-pyrolysis at 600 ⁰C.

Información de seguridad

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 80.8 °F - closed cup
• flash_point_c: 27.1 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter