Benzyltriphenylphosphonium chloride, 99%, Thermo Scientific Chemicals

Description

Benzyltriphenylphosphonium chloride is used as the accelerator of the Bisphenol AF curing system for fluoroelastomer. Also used as phase-transfer catalysts in the synthesis of certain organic compounds. It is used as a reactant for the synthesis of chemical compounds.

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
Benzyltriphenylphosphonium chloride is used as the accelerator of the Bisphenol AF curing system for fluoroelastomer. Also used as phase-transfer catalysts in the synthesis of certain organic compounds. It is used as a reactant for the synthesis of chemical compounds.

Solubility
Soluble in water and alcohol. Insoluble in acetone.

Notes
Hygroscopic. Store under inert gas. Store away from strong oxidizing agents, water/ moisture..

Specifications

Chemical Identifiers

• CAS: 1100-88-5
• Molecular Formula: C25H22ClP
• Molecular Weight (g/mol): 388.87
• MDL Number: MFCD00011913
• InChI Key: USFRYJRPHFMVBZ-UHFFFAOYSA-M
• Synonym: benzyltriphenylphosphonium chloride, triphenylbenzylphosphonium chloride, phosphonium, triphenyl phenylmethyl-, chloride, benzyltriphenylphosphanium chloride, benzyl triphenylphosphonium chloride, benzyl-triphenyl-phosphonium chloride, phosphonium, triphenyl phenylmethyl-, chloride 1:1, triphenylbenzylphosphine, chloride, benzyl triphenyl phosphoniumchlorid
• PubChem CID: 70671
• IUPAC Name: benzyl(triphenyl)phosphanium;chloride
• SMILES: [Cl-].C(C1=CC=CC=C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: ∼330°C (decomposition)
• Flash Point: >300°C (572°F)
• Odor: Odorless
• Quantity: 100 g
• UN Number: UN3464
• Beilstein: 3599868
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in water and alcohol. Insoluble in acetone.
• Formula Weight: 388.88
• Percent Purity: 99%
• Chemical Name or Material: Benzyltriphenylphosphonium chloride

Safety and Handling

Hazard Category	H300+H330-H315-H318-H335
Hazard Statement	GHS H Statement H300-H315-H319-H335 Fatal if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P260-P264b-P270-P271-P280-P284-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ORGANOPHOSPHORUS COMPOUND, TOXIC, SOLID, N.O.S.
EINECSNumber	214-154-3
RTECSNumber	TA2416500
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only