1,2-Bis(dimethylsilyl)benzene , 98% , 17985-72-7

Synonym(s):
o-Phenylenebis(dimethylsilane)

CAS NO.：17985-72-7

Empirical Formula: C10H18Si2

Molecular Weight: 194.42

MDL number: MFCD00142462

PRODUCT Properties

• Melting point: <25°C
• Boiling point: 101 °C13 mm Hg(lit.)
• Density: 0.898 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.51(lit.)
• Flash point: 158 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: Liquid
• Specific Gravity: 0.898
• color: Colorless to Light yellow
• Water Solubility: insoluble
• Hydrolytic Sensitivity: 3: reacts with aqueous base
• BRN: 2937027
• InChI: InChI=1S/C10H18Si2/c1-11(2)9-7-5-6-8-10(9)12(3)4/h5-8,11-12H,1-4H3
• InChIKey: QAUCEYVYCBYVDK-UHFFFAOYSA-N
• SMILES: C1([SiH](C)C)=CC=CC=C1[SiH](C)C
• CAS DataBase Reference: 17985-72-7(CAS DataBase Reference)

Description and Uses

1,2-Bis(dimethylsilyl)benzene is a protecting group-reagent for amines and amino acids forming "benzostabase" derivatives. It is an important raw material and in organic synthesis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H227
• Precautionary statements: P210-P280-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a
• Risk Statements: 36/37/38
• Safety Statements: 23-24/25
• WGK Germany: 3
• F: 10
• TSCA: No
• HS Code: 2931.90.9010