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415456

1,2-Dichlorotetramethyldisilane

Name: 1,2-Dichlorotetramethyldisilane
Brand: ALDRICH

95%

Synonym(s):

1,1,2,2-Tetramethyl-1,2-dichlorodisilane, 1,2-Dichloro-1,1,2,2-tetramethyldisilane, Dichlorotetramethyldisilane

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About This Item

Linear Formula:

[ClSi(CH₃)₂]₂

CAS Number:

4342-61-4

Molecular Weight:

187.22

NACRES:

NA.23

PubChem Substance ID:

24866003

UNSPSC Code:

12352103

EC Number:

224-400-1

MDL number:

MFCD00078528

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Properties

Quality Segment

100

assay

95%

form

liquid

refractive index

n20/D 1.454 (lit.)

bp

148-149 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(Cl)[Si](C)(C)Cl

InChI

1S/C4H12Cl2Si2/c1-7(2,5)8(3,4)6/h1-4H3

InChI key

SFAZXBAPWCPIER-UHFFFAOYSA-N

Description

pictograms

GHS02,GHS05

signalword

Danger

hcodes

H226,H314

pcodes

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Global Trade Item Number

SKU	GTIN
415456-5ML	04061838139535