Triphenylarsine, 97%

Description

CAS: 603-32-7 | C18H15As | 306.24 g/mol

Triphenylarsine is used in certain metal-catalyzed coupling reactions. It is a precursor to tetraphenylarsonium chloride a popular precipitating agent.

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
Triphenylarsine is used in certain metal-catalyzed coupling reactions. It is a precursor to tetraphenylarsonium chloride a popular precipitating agent.

Solubility
Soluble in methanol. Insoluble in water.

Notes
Handle and store under inert gas. Incompatible materials are Strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 603-32-7
• Molecular Formula: C18H15As
• Molecular Weight (g/mol): 306.24
• MDL Number: MFCD00002994
• InChI Key: BPLUKJNHPBNVQL-UHFFFAOYSA-N
• Synonym: triphenylarsine, arsine, triphenyl, triphenyl arsenic, triphenylarsene, arsinetriphenyl, unii-mn8ez3fl74, mn8ez3fl74, triphenylarsenic, triphenyl arsine, triphenyl-arsine
• PubChem CID: 11773
• IUPAC Name: triphenylarsane
• SMILES: C1=CC=C(C=C1)[As](C2=CC=CC=C2)C3=CC=CC=C3

• Melting Point: 58°C to 62°C
• Boiling Point: 360°C
• Flash Point: 265°C (509°F)
• Linear Formula: (C₆H₅)₃As
• Quantity: 25 g
• UN Number: UN3465
• Beilstein: 1842037
• Solubility Information: Soluble in methanol. Insoluble in water.
• Formula Weight: 306.24
• Percent Purity: 97%
• Chemical Name or Material: Triphenylarsine

Safety and Handling

Hazard Category	H301+H331
Hazard Statement	GHS H Statement H301-H331 Toxic if swallowed. Toxic if inhaled.
Precautionary Statement	P261-P264b-P270-P271-P301+P310-P304+P340-P311-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ORGANOARSENIC COMPOUND, SOLID, N.O.S.
EINECSNumber	210-032-9
RTECSNumber	CH7942500
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only