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: 25 g
• UN Number: UN3464
• Beilstein: 3599868
• Formula Weight: 388.88
• Percent Purity: 99%
• Chemical Name or Material: Benzyltriphenylphosphonium chloride

Safety and Handling

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H300-Fatal if swallowed.
• H318-Causes serious eye damage.
• H330-Fatal if inhaled.
• H335-May cause respiratory irritation.
• H372-Causes damage to organs.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only