678163
1,2-二甲氧基-1,1,2,2-四甲基二硅烷
97%
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关于此项目
线性分子式:
((CH3O)Si(CH3)2)2
化学文摘社编号:
分子量:
178.38
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Segment
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
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.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
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