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COO原产地证书/COA分析证书

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80430

二氯二甲基硅烷

Name: 二氯二甲基硅烷
Brand: SIAL

Wacker Chemie AG, ≥99.0% (GC)

别名:

硅烷 M2, DMDCS, 二甲基二氯硅烷

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About This Item

线性分子式:

(CH₃)₂SiCl₂

CAS Number:

75-78-5

分子量:

129.06

Beilstein:

605287

EC 号:

200-901-0

MDL编号:

MFCD00000491

UNSPSC代码:

12352101

PubChem化学物质编号:

329768859

NACRES:

NA.22

质量水平

100

方案

≥99.0% (GC)

表单

liquid

制造商/商品名称

Wacker Chemie AG

折射率

n20/D 1.404 (lit.)

沸点

70 °C (lit.)

mp

−76 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

SMILES字符串

C[Si](C)(Cl)Cl

InChI

1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3

InChI key

LIKFHECYJZWXFJ-UHFFFAOYSA-N

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一般描述

Dichlorodimethylsilane is an organosilicon compound generally used as a protecting group for diols and carbonyl compounds. It is also used as a starting material for the preparation of silicon-based reagents.

应用

Dichlorodimethylsilane can be used:

As a silane coupling agent in the synthesis of silica nanoparticles and in their surface modification studies.
To prepare polydimethylsiloxane microemulsions by reacting with sodium dodecylpolyoxyethylene sulfate.
To prepare a novel heterasumanene where the benzylic carbon atoms of the sumanene are replaced by heteroatom (S, Si) functionalities