Bis(4-chlorophenyl) sulfone, 99%

Catalog No.	Quantity
AAA1893836	500 g
AAA1893822	100 g

Catalog No. AAA1893836 Supplier Thermo Scientific Chemicals Supplier No. A1893836

Description

CAS: 80-07-9 | C12H8Cl2O2S | 287.15 g/mol

Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds applications in plumbing pipes, printer cartridges and automobile fuses.

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
Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4′-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds applications in plumbing pipes, printer cartridges and automobile fuses.

Solubility
Insoluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 80-07-9
• Molecular Formula: C12H8Cl2O2S
• Molecular Weight (g/mol): 287.15
• MDL Number: MFCD00000619
• InChI Key: GPAPPPVRLPGFEQ-UHFFFAOYSA-N
• Synonym: 4,4'-dichlorodiphenyl sulfone, bis 4-chlorophenyl sulfone, p,p'-dichlorodiphenyl sulfone, sulfone, bis p-chlorophenyl, 4-chlorophenyl sulfone, 1,1'-sulfonylbis 4-chlorobenzene, bis p-chlorophenyl sulfone, benzene, 1,1'-sulfonylbis 4-chloro, p-chlorophenyl sulfone, 4,4'-dichlorodiphenylsulfone
• PubChem CID: 6625
• SMILES: ClC1=CC=C(C=C1)S(=O)(=O)C1=CC=C(Cl)C=C1

• Melting Point: 147°C to 150°C
• Boiling Point: 249°C to 251°C (10 mmHg)
• Flash Point: 233°C (451°F)
• Quantity: 500 g
• Beilstein: 2052955
• Solubility Information: Insoluble in water.
• IUPAC Name: 1-chloro-4-(4-chlorobenzenesulfonyl)benzene
• Formula Weight: 287.17
• Percent Purity: 99%
• Chemical Name or Material: Bis(4-chlorophenyl) sulfone

Safety and Handling

Hazard Category	H319-H500
Precautionary Statement	P264b-P280i-P305+P351+P338
EINECSNumber	201-247-9
RTECSNumber	WR3450000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only