Dichloro(chloromethyl)methylsilane, 97%

Name: Dichloro(chloromethyl)methylsilane, 97%
Brand: Vaqora Chemicals
SKU: VQ-011115

About Dichloro(chloromethyl)methylsilane, 97%

Vaqora Chemicals supplies Dichloro(chloromethyl)methylsilane, an organosilicon compound registered under CAS number 1558-33-4 at a purity of 97%. The compound has the formula C2H5Cl3Si, corresponding to a molecular weight of 163.5 g/mol. It is also known as Chloromethyl(dichloro)methylsilane or (Chloromethyl)methyldichlorosilane.

In its supplied form it is a colourless to yellow liquid. Key physical data: a boiling point of 122 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include polymer and resin production, paints, coatings and inks and ceramics and glass. It is used across pharmaceutical manufacturing, academic and industrial research and paints and coatings.

Standard pack sizes are 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Polymer & resin production
Paints, coatings & inks
Ceramics & glass

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dichloro(chloromethyl)methylsilane, 97%
Catalogue No.	VQ-011115
CAS Number	1558-33-4
IUPAC name	dichloro-(chloromethyl)-methylsilane
Molecular formula	C₂H₅Cl₃Si
Molecular weight	163.5 g/mol
Exact mass	161.9226
Purity / assay	97%
HSN code	29333990
InChIKey	JAYBZWYBCUJLNQ-UHFFFAOYSA-N
SMILES	C[Si](CCl)(Cl)Cl
PubChem CID	73788

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Boiling point	122 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Chloromethyl(dichloro)methylsilane, (Chloromethyl)methyldichlorosilane, Silane, dichloro(chloromethyl)methyl-, (Chloromethyl)dichloromethylsilane, Methyl(chloromethyl)dichlorosilane, methyldichloro(chloromethyl)silane, Chloromethyldichloromethylsilane, Chloromethylmethyldichlorosilane, CH3SiCl2(CH2Cl), Dichloro(chloromethyl)(methyl)silane, Chloromethylmethyldichlorosilane CMMCS, dichloro-(chloromethyl)-methyl-silane

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P271, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P363, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dichloro(chloromethyl)methylsilane, 97%?

The CAS Registry Number of Dichloro(chloromethyl)methylsilane, 97% is 1558-33-4. It is also known as Chloromethyl(dichloro)methylsilane, (Chloromethyl)methyldichlorosilane, Silane, dichloro(chloromethyl)methyl-.

What is the molecular formula and molecular weight of Dichloro(chloromethyl)methylsilane, 97%?

Dichloro(chloromethyl)methylsilane, 97% has the molecular formula C2H5Cl3Si and a molecular weight of 163.5 g/mol. Its IUPAC name is dichloro-(chloromethyl)-methylsilane.

Which grade and pack sizes of Dichloro(chloromethyl)methylsilane, 97% can I order?

We supply Dichloro(chloromethyl)methylsilane, 97% in (97%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dichloro(chloromethyl)methylsilane, 97%?

Yes. Every lot of Dichloro(chloromethyl)methylsilane, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dichloro(chloromethyl)methylsilane, 97% be shipped internationally?

Yes. Dichloro(chloromethyl)methylsilane, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.