Dimethylethoxyvinylsilane , >98.0%(GC) , 5356-83-2

CAS NO.：5356-83-2

Empirical Formula: C6H14OSi

Molecular Weight: 130.26

MDL number: MFCD00009070

EINECS: 226-341-7

PRODUCT Properties

• Boiling point: 99 °C(lit.)
• Density: 0.79 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.398(lit.)
• Flash point: 4°C
• form: clear liquid
• Specific Gravity: 0.79
• color: Colorless to Almost colorless
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• Sensitive: Moisture Sensitive
• BRN: 1743477
• InChI: InChI=1S/C6H14OSi/c1-5-7-8(3,4)6-2/h6H,2,5H2,1,3-4H3
• InChIKey: JEWCZPTVOYXPGG-UHFFFAOYSA-N
• SMILES: [Si](C=C)(OCC)(C)C
• CAS DataBase Reference: 5356-83-2(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, ethenylethoxydimethyl-(5356-83-2)
• EPA Substance Registry System: Silane, ethenylethoxydimethyl- (5356-83-2)

Description and Uses

Dimethylethoxyvinylsilane is also known as Ethoxydimethylvinylsilane or Vinyldimethylethoxy silane; it is a colorless and transparent liquid which is mainly used as a synthetic raw material. For example, it is used to synthesize silicone intermediates and polymer compounds and is one of the important raw materials for the preparation of silicone rubber.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H225-H315-H319-H335
• Precautionary statements: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
• Hazard Codes: F,Xi
• Risk Statements: 11-36/37/38-10
• Safety Statements: 16-26-36-37/37/39-15
• RIDADR: UN 1993 3/PG 2
• WGK Germany: 3
• F: 10-21
• TSCA: Yes
• HazardClass: 3
• PackingGroup: II
• HS Code: 29319090
• Limited Quantities: 1.0 L (0.3 gallon) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)