Triphenylsilanol, 98%, Thermo Scientific Chemicals

Description

Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Specifications

Chemical Identifiers

• CAS: 791-31-1
• Molecular Formula: C18H16OSi
• Molecular Weight (g/mol): 276.41
• MDL Number: MFCD00002102
• InChI Key: NLSXASIDNWDYMI-UHFFFAOYSA-N
• Synonym: triphenylsilanol, silanol, triphenyl, triphenylhydroxysilane, silane, hydroxytriphenyl, unii-azc8o4ttx4, silanol, 1,1,1-triphenyl, hydroxy triphenyl silane, si oh ph3, azc8o4ttx4
• PubChem CID: 69925
• ChEBI: CHEBI:35035
• IUPAC Name: hydroxy(triphenyl)silane
• SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O

• Melting Point: 149°C to 154°C
• Quantity: 5 g
• Beilstein: 985007
• Solubility Information: Insoluble in water.
• Formula Weight: 276.41
• Percent Purity: 98%
• Sensitivity: Moisture sensitive
• Density: 1.17
• Chemical Name or Material: Triphenylsilanol

Safety and Handling

Product Identifier

• Triphenylsilanol

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : triphenylsilanol

RUO – Research Use Only