CAS 947-42-2 Diphenylsilanediol - Materials / Alfa Chemistry

NAVIGATION

Diphenylsilanediol

PRICE INQUIRY

Catalog Number

ACM947422

CAS Number

947-42-2

Product Name

Diphenylsilanediol

Structure

Category

Salt; Self-Assembly Materials

Synonyms

Dihydroxydiphenylsilane

IUPAC Name

Dihydroxy(diphenyl)silane

Molecular Weight

216.31

Molecular Formula

C12H12O2Si

Canonical SMILES

C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(O)O

InChI

InChI=1S/C12H12O2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H

InChI Key

OLLFKUHHDPMQFR-UHFFFAOYSA-N

Boiling Point

353 °C

Melting Point

144-147 °C

Flash Point

129 °F

Purity

95%+

Density

0.87 g/mL at 25 °C (lit.)

Solubility

Soluble in almost transparency.

Appearance

White powder

Application

Diphenylsilanediol serves as a versatile catalyst with high thermal and chemical stability, making it indispensable in the medicine field, electronics industry, and polymer material production. It is synthesized through the reaction of diphenylsilane with sulfuric acid and is known for its efficiency in facilitating the synthesis of hydrocarbons from hydrogen fluoride and hydrochloric acid, likely due to its effectiveness in lowering the activation energy of these reactions. Beyond its catalytic properties, diphenylsilanediol is crucial in the manufacture of silicone resins and rubbers and acts as a valuable additive in organopolysiloxanes, which contribute to their conversion into cured solids.

Storage

Inert atmosphere,Room Temperature

Complexity

174

EC Number

213-427-4

Exact Mass

216.060656156

Hazard Statements

H411 : Toxic to aquatic life with long lasting effects.

Heavy Atom Count

MDL Number