Chlorodiisopropylsilane , >95.0%(GC) , 2227-29-4

Synonym(s):
Diisopropylchlorosilane

CAS NO.：2227-29-4

Empirical Formula: C6H15ClSi

Molecular Weight: 150.72

MDL number: MFCD00054896

PRODUCT Properties

• Boiling point: 58-60 °C50 mm Hg(lit.)
• Density: 0.883 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.429(lit.)
• Flash point: 72 °F
• storage temp.: Inert atmosphere,Room Temperature
• solubility: generally sol organic solvents; reacts with alcohols, ammonia,and water.
• form: clear liquid
• color: Colorless to Almost colorless
• Specific Gravity: 0.883
• Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
• BRN: 2231355
• InChI: InChI=1S/C6H15ClSi/c1-5(2)8(7)6(3)4/h5-6,8H,1-4H3
• InChIKey: CGXYLRTYLIHXEE-UHFFFAOYSA-N
• SMILES: [SiH](Cl)(C(C)C)C(C)C
• CAS DataBase Reference: 2227-29-4(CAS DataBase Reference)
• EPA Substance Registry System: Silane, chlorobis(1-methylethyl)- (2227-29-4)

Description and Uses

Intramolecular hydrosilylation is also possible within β-diisopropylsilyloxy esters (13), constituting an exceptionally mild method for reducing ester groups to the aldehyde oxidation level (eq 4).The derivatives (13) may be synthesized from β-hydroxy esters (12) as described above for the analogous ketones. Treatment with fluoride ions (but not Lewis acids) induces hydride transfer to give alkoxysiladioxanes (14) in excellent yields (≥95%). Although usually performed in dichloromethane, the hydrosilylation may also be accomplished with ethyl acetate as solvent, providing strong evidence for intramolecularity.

Safety

• Symbol(GHS): GHS02,GHS05
• Signal word: Danger
• Hazard statements: H226-H314
• Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 10-34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2986 8/PG 2
• WGK Germany: 3
• F: 10-21
• TSCA: Yes
• HazardClass: 3.1
• PackingGroup: II
• HS Code: 29319090
• Excepted Quantities: Not Permitted as Excepted Quantity