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144207

Chlorodimethylsilane

Name: Chlorodimethylsilane
Brand: ALDRICH

98%

Synonym(s):

DMCS, Dimethylchlorosilane

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About This Item

Linear Formula:

(CH₃)₂SiHCl

CAS Number:

1066-35-9

Molecular Weight:

94.62

UNSPSC Code:

12352101

NACRES:

NA.22

PubChem Substance ID:

24848641

EC Number:

213-912-0

Beilstein/REAXYS Number:

1633434

MDL number:

MFCD00000495

Assay:

98%

Form:

liquid

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Properties

vapor density

4 (vs air)

vapor pressure

8.56 psi ( 20 °C)

assay

98%

form

liquid

expl. lim.

20 %

refractive index

n20/D 1.383 (lit.)

bp

34.7 °C (lit.)

mp

−111 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C[SiH](C)Cl

InChI

1S/C2H7ClSi/c1-4(2)3/h4H,1-2H3

InChI key

YGHUUVGIRWMJGE-UHFFFAOYSA-N

Description

Application

Used to prepare vinyldimethylsilanols for palladium-catalyzed cross-coupling with aryl iodides.

pictograms

GHS02,GHS06,GHS05

signalword

Danger

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 1

flash_point_f

-9.4 °F - closed cup

flash_point_c

-23 °C - closed cup

ppe

Faceshields, Gloves, Goggles

Hazard Classifications

Acute Tox. 3 Inhalation - Flam. Liq. 1 - Skin Corr. 1A - Water-react. 3

Regulatory Information

危险化学品

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