Tetraphenylphosphonium bromide, 98+%

Catalog No.	Quantity
AAA1586009	10 g
AAA1586018	50 g
AAA1586022	100 g

Catalog No. AAA1586009 Supplier Thermo Scientific Chemicals Supplier No. A1586009

Description

CAS: 2751-90-8 | C24H20BrP | 419.30 g/mol

Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes

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
Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is hygroscopic in nature. Incompatible with strong oxidizing agents. Stable at room temperature in closed containers under normal storage and handling conditions.

Specifications

Chemical Identifiers

• CAS: 2751-90-8
• Molecular Formula: C24H20BrP
• Molecular Weight (g/mol): 419.30
• MDL Number: MFCD00011915
• InChI Key: BRKFQVAOMSWFDU-UHFFFAOYSA-M
• Synonym: tetraphenylphosphonium bromide, phosphonium, tetraphenyl-, bromide, tetraphenylphosphoniumbromide, tetraphenylphosponium bromide, tetraphenylphosphanium bromide, phosphonium, tetraphenyl-, bromide 1:1, ph4pbr, bromotetraphenylphosphorane, acmc-1ce9k, tetraphenylphosphorus bromide
• PubChem CID: 2724163
• IUPAC Name: tetraphenylphosphanium;bromide
• SMILES: [Br-].C1=CC=C(C=C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 296°C to 302°C
• Quantity: 10 g
• Beilstein: 3922383
• Sensitivity: Hygroscopic
• Merck Index: 14,9237
• Solubility Information: Soluble in water.
• Formula Weight: 419.31
• Percent Purity: ≥98%
• Chemical Name or Material: Tetraphenylphosphonium bromide

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	220-393-4
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only