Skip to Content
Merck
CN

295221

Dichlorosilane

≥97%

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Linear Formula:
Cl2SiH2
CAS Number:
Molecular Weight:
101.01
EC Number:
223-888-3
UNSPSC Code:
12352200
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

MROCJMGDEKINLD-UHFFFAOYSA-N

InChI

1S/Cl2H2Si/c1-3-2/h3H2

SMILES string

Cl[SiH2]Cl

vapor density

3.5 (vs air)

vapor pressure

1254 mmHg ( 20 °C)

assay

≥97%

autoignition temp.

136 °F

expl. lim.

99 %

bp

8.3 °C (lit.)

mp

−122 °C (lit.)

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Flam. Gas 1 - Press. Gas Liquefied gas - Skin Corr. 1B

supp_hazards

Storage Class

2A - Gases

wgk

WGK 1

flash_point_f

-34.6 °F

flash_point_c

-37 °C

ppe

Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service