4,4’-Dihydroxy Biphenyl Sulfone | CAS 80-09-1

Product Information of Bisphenol S (CAS 80-09-1)

• Product Name: 4,4’-Dihydroxy Biphenyl Sulfone (Bisphenol S)
• Synonyms: 4,4′-Sulfonyldiphenol; Bis(4-hydroxyphenyl) sulfone; Bisphenol S; BPS
• CAS No.: 80-09-1
• EINECS No.: 201-250-5
• Molecular Formula: C₁₂H₁₀O₄S
• Molecular Weight: 250.27 g/mol

Specification of Bisphenol S (CAS 80-09-1)

• Appearance: White crystal powder
• Assay: 99.5% min
• Melting Point: ≤245 ºC
• Moisture: ≤0.5%
• Solubility: Easily dissolved in alcohol, acetonitrile, dimethyl sulfoxide, basic solution,heated water, and slightly dissolved in cool water.
• Packaging: 25kg paperbag or 500kg container

Applications of Bisphenol S (CAS 80-09-1)

As substitutes for Bisphenol A, used for polycarbonate, epoxy resin, polyester and phenolic resin synthesis, as well as developer for photographic material and thermal paper.

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