Merck
CN

80430

Sigma-Aldrich

二氯二甲基硅烷

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

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别名:
硅烷 M2, DMDCS, 二甲基二氯硅烷
线性分子式:
(CH3)2SiCl2
CAS号:
分子量:
129.06
Beilstein:
605287
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

produced by Wacker Chemie AG, Burghausen, Germany

质量水平

检测方案

≥99.0% (GC)

形式

liquid

折射率

n20/D 1.404 (lit.)

bp

70 °C (lit.)

mp

−76 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(Cl)Cl

InChI

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

InChI key

LIKFHECYJZWXFJ-UHFFFAOYSA-N

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此商品
440272401408.03452
Dichlorodimethylsilane produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

Sigma-Aldrich

80430

二氯二甲基硅烷

Dichlorodimethylsilane ≥99.5%

Sigma-Aldrich

440272

二氯二甲基硅烷

Dichlorodimethylsilane ≥98.5% (GC)

Sigma-Aldrich

40140

二氯二甲基硅烷

Dichlorodimethylsilane for synthesis

Sigma-Aldrich

8.03452

二氯二甲基硅烷

form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.404 (lit.)

refractive index

n20/D 1.404 (lit.)

refractive index

n20/D 1.404 (lit.)

refractive index

-

bp

70 °C (lit.)

bp

70 °C (lit.)

bp

70 °C (lit.)

bp

70 °C/1013 hPa

mp

−76 °C (lit.)

mp

−76 °C (lit.)

mp

−76 °C (lit.)

mp

-76 °C

density

1.07 g/mL at 25 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

density

1.07 g/cm3 at 25 °C

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

其他说明

根据要求提供批量采购价

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

33.8 °F - closed cup

闪点(°C)

1 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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Chlorotrimethylsilane purified by redistillation, ≥99%

Sigma-Aldrich

386529

三甲基氯硅烷

Chlorotrimethylsilane ≥98.0% (GC)

Sigma-Aldrich

92361

三甲基氯硅烷

Zhongyan Lu et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 307(5), R558-R570 (2014-06-13)
Ruminal fermentation products such as short-chain fatty acids (SCFA) and CO2 acutely stimulate urea transport across the ruminal epithelium in vivo, whereas ammonia has inhibitory effects. Uptake and signaling pathways remain obscure. The ruminal expression of SLC14a1 (UT-B) was studied
S C Lung et al.
Chemosphere, 41(12), 1865-1871 (2000-11-04)
The effects of coating materials on polychlorinated biphenyl (PCB) adsorption in aqueous solution were assessed in an attempt to minimize PCB sorption loss during sampling processes. A coating material, which enhances PCB adsorption and allows adsorbed PCBs to be readily
J M Curran et al.
Biomaterials, 32(21), 4753-4760 (2011-04-15)
Material modifications can be used to induce cell responses, in particular-CH(3) and -NH(2) have shown potential in enhancing the ability of a material to support mesenchymal stem cell (MSC) adhesion and differentiation. Currently this process is variable, due to the
Niels P Boks et al.
Microbiology (Reading, England), 154(Pt 10), 3122-3133 (2008-10-04)
Using a parallel-plate flow chamber, the hydrodynamic shear forces to prevent bacterial adhesion (F(prev)) and to detach adhering bacteria (F(det)) were evaluated for hydrophilic glass, hydrophobic, dimethyldichlorosilane (DDS)-coated glass and six different bacterial strains, in order to test the following
Bernard P Binks et al.
Physical chemistry chemical physics : PCCP, 9(48), 6391-6397 (2007-12-07)
We report measured and calculated oil-ionic liquid, water-ionic liquid and oil-water contact angles on silica surfaces which have been hydrophobised to different extents by silanisation. Based on the idea that the contact angle formed by a liquid-liquid interface with a

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