361747
二(三甲基硅基)氯甲烷
97%
别名:
双(三甲基甲硅烷基)氯甲烷
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关于此项目
线性分子式:
[(CH3)3Si]2CHCl
化学文摘社编号:
分子量:
194.85
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1736681
assay
97%
form
liquid
InChI key
XNJGZHVYPBNLEB-UHFFFAOYSA-N
InChI
1S/C7H19ClSi2/c1-9(2,3)7(8)10(4,5)6/h7H,1-6H3
SMILES string
C[Si](C)(C)C(Cl)[Si](C)(C)C
Quality Level
bp
57-60 °C/15 mmHg (lit.)
density
0.892 g/mL at 25 °C (lit.)
functional group
chloro
Application
Chlorobis(trimethylsilyl)methane can be used as a reagent for the preparation of:
- Para-bis(trimethylsilyl)ethylstyrene (PBTES) monomer, which is used to synthesize corresponding network polymer of styrene.
- Bis(trimethylsilyl)methyl magnesium chloride (Grignard reagent), which is used in the synthesis of bis(trimethylsilyl) allyl compounds by reacting with alkenyl bromide via the Kumada coupling reaction.
- N-[Bis(trimethylsilyl)methyl]heterocumulenes.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
118.4 °F - closed cup
flash_point_c
48 °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
Synthesis of some silyl mono-and polystyrenes with new properties
Assadi, MG and Hosseinzadeh, F
Designed Monomers and Polymers, 13(2), 181-191 (2010)
Synthesis and Reactivity of N-[Bis (trimethylsilyl) methyl] heterocumulenes
Barbaro G, et al.
The Journal of Organic Chemistry, 60(19), 6032-6039 (1995)
David R Williams et al.
Organic letters, 8(20), 4393-4396 (2006-09-22)
Allylation reagents, which possess geminal bis-trimethylsilyl substitution, are readily prepared from E- or Z-alkenyl bromides. The reactivity of 3,3-bis(trimethylsilyl)-2-methyl-1-propene (1) is described and predominantly provides ene reactions with aldehydes to give alcohol 2 in the presence of BF3.OEt2. Alternatively, Sakurai
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