Dimethylphenylsilane , 97% , 766-77-8

Synonym(s):
Phenyldimethylsilane

CAS NO.：766-77-8

Empirical Formula: C8H12Si

Molecular Weight: 136.27

MDL number: MFCD00008257

EINECS: 212-170-5

PRODUCT Properties

• Melting point: 323-329 °C(lit.)
• Boiling point: 157 °C744 mm Hg(lit.)
• Density: 0.889 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.497(lit.)
• Flash point: 95 °F
• storage temp.: Inert atmosphere,2-8°C
• solubility: sol common organic solvent such as chloroform, 1,2- dichloroethane, benzene, ether, acetone, dioxane, THF; insol H2O.
• form: solid
• color: Colorless to Almost colorless
• Specific Gravity: 0.889
• Water Solubility: Not miscible in water.
• Hydrolytic Sensitivity: 3: reacts with aqueous base
• BRN: 2204906
• InChIKey: ZISUALSZTAEPJH-UHFFFAOYSA-N
• CAS DataBase Reference: 766-77-8(CAS DataBase Reference)
• EPA Substance Registry System: Silane, dimethylphenyl- (766-77-8)

Description and Uses

Dimethylphenylsilane is a reagent for enol ether synthesis. It acts as a catalyst. Also used as a precursor in Optical Emission Spectroscopy of Plasma Deposition Processes. It can react with vinylbenzene to produce (b-Phenyl-ethyl)-dimethylphenyl-silan.

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H226
• Precautionary statements: P210-P233-P240-P241-P242-P243
• Hazard Codes: Xi
• Risk Statements: 10-36
• Safety Statements: 26-36/39-24/25
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 1
• RTECS: AJ4375000
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29319090
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)