CAS 149-74-6

Dichloromethylphenylsilane

Description:

Dichloromethylphenylsilane, with the CAS number 149-74-6, is an organosilicon compound characterized by the presence of a silicon atom bonded to a phenyl group, a methyl group, and two chlorine atoms. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the chlorinated functional groups. It is often used as a silane coupling agent, enhancing the adhesion between inorganic materials and organic polymers. Additionally, dichloromethylphenylsilane can serve as an intermediate in the synthesis of various silicon-containing compounds. Its chemical properties include a relatively low boiling point and moderate solubility in organic solvents, making it suitable for various applications in materials science and organic synthesis. However, it should be handled with care due to its potential toxicity and reactivity, particularly in the presence of moisture, which can lead to hydrolysis and the release of hydrochloric acid. Proper safety measures and protocols are essential when working with this compound.

Formula: C₇H₈Cl₂Si

InChI: InChI=1S/C7H8Cl2Si/c1-10(8,9)7-5-3-2-4-6-7/h2-6H,1H3

InChI key: InChIKey=GNEPOXWQWFSSOU-UHFFFAOYSA-N

SMILES: [Si](C)(Cl)(Cl)C1=CC=CC=C1

Synonyms:

• (Dichloromethylsilyl)benzene
• Benzene, (dichloromethylsilyl)-
• Benzyl(Dichloro)Silane
• Dichlor(methyl)(phenyl)silan
• Dichloro(methyl)(phenyl)silane
• Dichlorophenylmethylsilane
• Dicloro(Fenil)(Metil)Silano
• Ls 1490
• Methylphenyldichlorosilane
• Nsc 96621
• Phenyldichloro(methyl)silane
• Phenylmethyldichlorosilane
• Silane, Methylphenyldichloro-
• Silane, dichloromethylphenyl-
• Tsl 8067
• [(Dichloro)methylsilyl]benzene

Dichloro(methyl)phenylsilane

CAS: 149-74-6

Formula: C₇H₈Cl₂Si

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 191.13

Ref: 3B-P0790

Dichloromethylphenylsilane, 98%

CAS: 149-74-6

Dichloromethylphenylsilane is used as a monomer (‘building block’) in the production of silicone polymers or silicone resins. Silicone polymers may be oils, greases and rubbers. It is also used as an intermediate (starting material) in the production of other organosilicon substances. It is a bifunc

Formula: C₇H₈Cl₂Si

Purity: 98%

Color and Shape: Liquid, Clear colorless to pale pink

Molecular weight: 191.13

Ref: 02-B23999

Methylphenyldichlorosilane, min. 97%

CAS: 149-74-6

Methylphenyldichlorosilane, min. 97%

Formula: (CH₃)(C₆H₅)SiCl₂

Purity: min. 97%

Color and Shape: colorless liq.

Molecular weight: 191.11

Ref: 08-93-1415

Methyldichlorophenylsilane

CAS: 149-74-6

Methyldichlorophenylsilane

Formula: C₇H₈Cl₂Si

Purity: 95%

Molecular weight: 191.12992

Ref: 54-OR315169