Merck
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92361

Sigma-Aldrich

Chlorotrimethylsilane

≥98.0% (GC)

Synonym(s):
TMCS, Trimethylchlorosilane, Trimethylsilyl chloride
Linear Formula:
(CH3)3SiCl
CAS Number:
Molecular Weight:
108.64
Beilstein:
1209232
Número EC:
Número MDL:
ID de substância PubChem:

densidade de vapor

3.7 (vs air)

Nível de qualidade

200

pressão de vapor

100 mmHg ( 25 °C)

teor

≥98.0% (GC)

forma

liquid

temperatura de autoignição

752 °F

Lim. expl.

6.4 %

índice de refração

n20/D 1.387 (lit.)

pb

57 °C (lit.)

pf

−40 °C (lit.)

densidade

0.856 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)Cl

InChI

1S/C3H9ClSi/c1-5(2,3)4/h1-3H3

InChI key

IJOOHPMOJXWVHK-UHFFFAOYSA-N

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Descrição geral

Chlorotrimethylsilane is a chloro-organosilane compound mainly used for silylation reactions.

Aplicação

Chlorotrimethylsilane has been used to silanize glass surface to make them more hydrophobic. It can be used in combination with hexamethyldisilazane for the protection of alcohols by forming trimethylsilyl ethers via silylation reaction. Also used in Fisher Glycosylation

Embalagem

100, 500 mL in glass bottle
1 L in glass bottle

Palavra indicadora

Danger

Classificações de perigo

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

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

-18.4 °F - closed cup

Ponto de fulgor (ºC)

-28 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles

Certificate of Analysis

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Certificate of Origin

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