Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

254436

Sigma-Aldrich

Trichloro(chloromethyl)silane

95%

Synonym(s):

(Chloromethyl)trichlorosilane

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
ClCH2SiCl3
CAS Number:
Molecular Weight:
183.92
Beilstein:
1811640
EC Number:
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:

Assay

95%

refractive index

n20/D 1.454 (lit.)

density

1.476 g/mL at 25 °C (lit.)

SMILES string

ClC[Si](Cl)(Cl)Cl

Looking for similar products? Visit Product Comparison Guide

Pictograms

Skull and crossbonesCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

156.2 °F

Flash Point(C)

69 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

254436-BULK:
254436-25G:
254436-5G:
254436-VAR:


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