Dichloro(methyl)(vinyl)silane

Basic Information

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CAS Number

124-70-9

Molecular Formula

C3H6Cl2Si

Molecular Weight

141.07 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

-78°C

Boiling Point

92 °C

Refractive Index

n20/D 1.430(lit.)

SMILES

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

InChI

InChI=1S/C3H6Cl2Si/c1-3-6(2,4)5/h3H,1H2,2H3

InChIKey

YLJJAVFOBDSYAN-UHFFFAOYSA-N

LogP

2.26120

Complexity

59.8

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H331 Toxic if inhaled
Acute toxicity, inhalation

Hazard Class

Class 3 Class 3

Sensitiveness

Moisture Sensitive

Explosive Limit

1.5-42.0%(V)

Synonyms & References

English

NSC96610
J-005161
LS-12959
AI3-51464
Dichloromethylvinyl silane
dichloro-ethenyl-methylsilane
DTXSID3027033
EN300-95825
Dichloromethylvinylsilane
dichloro-methyl-vinyl-silane
Dichloro(methyl)(vinyl)silane
MFCD00000492
B27Y6F24PY
UNII-B27Y6F24PY
FT-0624722
Silane, dichloroethenylmethyl-
NS00041226
NSC 96610
124-70-9
J-520252
METHYLETHENYLDICHLOROSILANE
Vinylmethyldichlorosilane
Methylvinyldichlorosilane
Methyldichlorovinylsilane
Q27274268
SILANE, DICHLOROMETHYLVINYL-
SCHEMBL59211
4-04-00-04184 (Beilstein Handbook Reference)
CV-4772
Dichloromethylvinylsilane, 97%
YLJJAVFOBDSYAN-UHFFFAOYSA-N

MDL Number

MFCD00000492

Customs Code

29310095

FAQ

What is Dichloro(methyl)(vinyl)silane (CAS: 124-70-9)?

Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) is a colorless to pale yellow liquid with a strong chloroform-like odor. It is a silane derivative used in various industrial applications. The chemical formula is (CH3Cl)2CHSiCl2.

What are the main uses of Dichloro(methyl)(vinyl)silane (CAS: 124-70-9)?

Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) is primarily used in the production of silicone rubbers, adhesives, and sealants. It also serves as a monomer in the synthesis of various silicone polymers and as a precursor in the chemical industry for the manufacture of other silicon-containing compounds.

Is Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) safe?

Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) is classified as a toxic substance. It is important to handle it with appropriate safety measures, including wearing personal protective equipment (PPE) such as gloves, goggles, and a proper respirator. It is flammable and should be stored and used in a well-ventilated area away from ignition sources. Compliance with local regulations and safety standards is crucial to ensure safe handling and disposal.

How should Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) be stored?

Dichloro(methyl)(vinyl)silane (CAS: 124-70-9) should be stored in a cool, dry, and well-ventilated area. Avoid exposure to heat, flames, and sparks. Store in a tightly closed container made of appropriate material, such as polyethylene or glass. Ensure that the containers are properly sealed and labeled to prevent leakage and contamination. The storage temperature should not exceed 25°C, and avoid direct sunlight and moisture exposure.