Dimethoxymethylphenylsilane , 98% , 3027-21-2

CAS NO.：3027-21-2

Empirical Formula: C9H14O2Si

Molecular Weight: 182.29

MDL number: MFCD00008343

EINECS: 221-192-4

PRODUCT Properties

• Melting point: 73-75 °C
• Boiling point: 199 °C(lit.)
• Density: 1.005 g/mL at 20 °C(lit.)
• refractive index: n20/D 1.479
• Flash point: 80 °C
• storage temp.: Inert atmosphere,Room Temperature
• form: liquid
• color: colorless
• Specific Gravity: 0.993
• Sensitive: moisture sensitive
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• InChIKey: CVQVSVBUMVSJES-UHFFFAOYSA-N
• CAS DataBase Reference: 3027-21-2(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dimethoxymethylphenyl-(3027-21-2)
• EPA Substance Registry System: Dimethoxymethylphenylsilane (3027-21-2)

Description and Uses

The reaction of dimethoxymethylphenylsilane with Li metal in excess Me3SiCl in THF to produce the products the diastereomeric isomers of 2-[2,2-bis(trimethylsilyl)ethylidene]-1-methoxy-1-methyl-3,4,5-tris(trimethylsilyl)silolane, contracted from six- to five-membered rings, as well as the expected products dimethoxymethyl(Ttc)silane synthesized via a Birch-type reductive silylation[1].

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H227-H302-H315-H319
• Precautionary statements: P210-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• RIDADR: NA1993
• WGK Germany: 3
• RTECS: VV3645000
• F: 10-21
• TSCA: Yes
• HazardClass: CBL
• HS Code: 29319090
• Toxicity: mouse,LD50,oral,680mg/kg (680mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1234, 1986.
• Excepted Quantities: Non-Hazardous