EC Number: 201-247-9
Chemical Formula: C₁₂H₈Cl₂O₂S
CAS Number: 80-07-9
IUPAC Name: 1-chloro-4-(4-chlorophenyl)sulfonylbenzene
Molecular Weight: 287.2
Grado de pureza: Grado químico
Aplicación: Precursor para 4,4'-diaminodifenilsulfona y plásticos de polisulfona; utilizado para fabricar polímeros rígidos resistentes al calor tipo PES/Udel (tuberías, cartuchos de impresora, fusibles de automóviles)

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Bis(4-chlorophenyl)sulphone (CAS 80-07-9) is manufactured by Speranza Chemical Co., Ltd. to chemical grade, compliant with ChP, USP, BP, EP, JP, IP and Ph. Int standards. It serves as a precursor for 4,4'-diamino-diphenyl sulfone and for rigid, temperature-resistant polysulfone plastics such as PES and Udel, used in plumbing, printer cartridges and automotive fuses, with worldwide distribution.