667897

1,2-Diethoxy-1,1,2,2-tetramethyldisilane

97%

• Linear Formula: ((CH₃CH₂O)(CH₃)₂Si)₂
• CAS Number: 18419-84-6
• Molecular Weight: 206.43
• MDL number: MFCD08276886
• UNSPSC Code: 12352103
• PubChem Substance ID: 24884946
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• refractive index: n20/D 1.423
• bp: 84 °C/50 mmHg
• density: 0.836 g/mL at 25 °C
• SMILES string: CCO[Si](C)(C)[Si](C)(C)OCC
• InChI: 1S/C8H22O2Si2/c1-7-9-11(3,4)12(5,6)10-8-2/h7-8H2,1-6H3
• InChI key: GWIVSKPSMYHUAK-UHFFFAOYSA-N

Description

Application

Disilane reagent used to prepare dimethylsilanol cross-coupling partners.

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 107.6 °F
• flash_point_c: 42 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter