678163
1,2-二甲氧基-1,1,2,2-四甲基二硅烷
97%
登录 查看组织和合同定价。
选择尺寸
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 Level
InChI
1S/C6H18O2Si2/c1-7-9(3,4)10(5,6)8-2/h1-6H3
SMILES string
CO[Si](C)(C)[Si](C)(C)OC
InChI key
CWGBHCIGKSXFED-UHFFFAOYSA-N
assay
97%
refractive index
n20/D 1.425
density
0.8587 g/mL at 25 °C
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
法规信息
危险化学品
此项目有
Tetramethylsilacyclopropene
Conlin RT and Gaspar PP
Journal of the American Chemical Society, 98(12), 3715-3716 (1976)
Transition metal catalyzed element-element′ additions to alkynes
Ansell MB, et al.
Coordination Chemistry Reviews, 336, 54-77 (2017)
商品
Pd-catalyzed cross-coupling of silicon compounds offers an alternative in synthetic chemistry.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持