Crosslinking agent methylvinyldichloro silane

Organic Silicone, normally chemical organic silicium which is known as organic silicone chemicals, or organosilicone chemicals, are silicone compounds that contain Si-O bonds and have at least one organic group directly connected to a silicon atom.
Organic Silane/silane chemicals, or organic silane chemicals the compound of silicon and hydrogen, is a general term for a range of silicide chemicals compounds, including silane (SiH4), ethyl silane (Si2H6) and some more advanced silicon hydrogen compounds.

Dichlorovinylmethylsilane is colorless transparent liquid. It is mainly used as the material to synthesis for silicone rubber and silicone resin.

1)      Basic information

Product name: Dichlorovinylmethylsilane

Alias: Methylvinyldichlorosilane; Vinylmethyldichlorosilane, dichloroethenylmethyl-Silane, Vinylmethyldichlorsilane; METHYLVINYLDICHLOROSILANE ; dichloromethylvinylMethyldichlorovinylsilane; dichloro(ethenyl)methylsilane; Dichloro(methyl)vinylsilane； dichloromethylvinyl-silane; VINYLMETHYLDICHLOROSILANE，METHYLVINYLCHLOROSILANE ; V11;

CAS No.:   124-70-9

EINECS No.:    204-710-3

H.S Code: 2931900090

Molecular Formula (MF): C₃H₆Cl₂Si

Molecular Weight (MW): 141.07  

2)      Physical and chemical properties

Appearance: Colorless transparent liquid

Specific density (g/ml, 25℃): 1.080–1.090;

Purity (by Gas Chromatograph): ≥98.0%

Refractive index (nD, 25℃): 1.4265–1.4275;

Boiling point (℃/760mm Hg): 93

Flash point (℃): 4

Packing: Packed in 200kg plastic drum or steel drum; IBC tote tank with pallet

3)      Notice on Safety information:

Danger Class: 3

Risk Statements: H225-H302-H314-H331;

IMDG Class & UN No.: 3(8)/2985;    

Packing Group: II

Toxicity: RTECS：VV3533000

• Toxicity to fish: no data available
• Toxicity to daphnia and other aquatic invertebrates: no data available
• Toxicity to algae: no data available
• Toxicity to microorganisms: no data available

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.

Storage: Store in cool and dry well-ventilated places. Keep container tightly close.

4)      Uses:

Structure modifier for synthesis of tetravinyltetramethylcyclotetrasiloxane, dimethoxymethylvinylsilane and dimethoxyethylvinylsilane, and it can be used to synthesize silicone intermediates and polymers such as silicone oil and silicone rubber, etc.