CAS 791-31-1 Triphenylsilanol - Materials / Alfa Chemistry

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Triphenylsilanol

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Catalog Number

ACM791311

CAS Number

791-31-1

Product Name

Triphenylsilanol

Structure

Category

Salt

Synonyms

Triphenylsilal;Hydroxytriphenyl-Silan;Silane, (Hydroxytriphenyl)-;Silal,Triphenyl-;Triphenylhydroxysilane;Triphenyl-Sila;Triphenylsilylhydroxide;Triphenylsilalwhitepowder

IUPAC Name

hydroxy(triphenyl)silane

Molecular Weight

276.41 g/mol

Molecular Formula

C18H16OSi

Canonical SMILES

C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O

InChI Key

NLSXASIDNWDYMI-UHFFFAOYSA-N

Boiling Point

388.6 °C(760 mmHg)

Melting Point

151-155 °C

Flash Point

188.8 °C

Purity

0.95

Density

1.13 g/mL

Solubility

Insoluble in water.Soluble in Acetone.

Appearance

White to almost white powder to crystal

Storage

Store under inert gas.

EC Number

212-339-3

Exact Mass

276.09700

Hazard Statements

H315 : Causes skin irritation.
H319 : Causes serious eye irritation.

MDL Number

MFCD00002102

Packaging

10 g; 100 g;

Precautionary Statements

P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation °Ccurs: Get medical advice/ attention.

Properties

Solid

Refractive Index

1.628

Safety Description

S26-S36

Signal Word

Warning

Stability

Stable at room temperature in closed containers under normal storage and handling conditions. Moisture sensitive.

Vapor Pressure

reacts