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%

· Ignition residue: ≤0.1%

· Solubility: Easily dissolved in alcohol, acetonitrile, dimethyl sulfoxide, basic solution,heated water, and slightly dissolved in cool water.