Weifang Dayoo Biochemical Co., Ltd

Bisphenol S (BPS)

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  Bisphenol S;Bisphenol-S;4,4'-Dihydroxydiphenyl sulfone;4,4'-Dihydroxy Diphenyl Sulphone;SDP;4-hydroxyphenyl sulfone;4-Hydroxyphenyl sulphone;Bis(4-hydroxyphenyl) sulphone;Bis(4-hydroxyphenyl)sulfone;4,4-Dihydroxydiphenyl sulphone;4,4-Sulphonyldiphenol;4,4-Sulfonyldiphenol;4,4'-Dihydroxy Diphenyl Sulfone;4,4-dihydroxydiphenyl sulfone;

• CAS NO :

  80-09-1

• EC NO :

  201-250-5

• Molecular Formula :

  C₁₂H₁₀O₄S

• Molecular Weight :

  250.2704

• Main Specifications :

• InChI :

  InChI=1/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H

• Packing :

  25kg bag or as per customers's requests

• Product description :

  Bisphenol S (BPS, CAS 80-09-1) consists of two hydroxyphenyl groups connected by a sulfonyl group and has the chemical formula C12H10O4S

  Product Name: 4,4’-Dihydroxy Biphenyl Sulfone (Bisphenol S) BPS

  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%
  • Melting Point: ≥245℃
  • 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.
  • Packaging: 25kg paperbag or 500kg container

  Application:

  It is used as monomer in synthetic polymers such as polyethersulfone (PES) and polysulfone (PSU) as well as in epoxy resins also used for food contact

  Bisphenol S (BPS) is part of polyethersulfone (PES) plastic, which is used to make hard plastic items and synthetic fibers for clothing and other textiles. BPS may also be used to make colors last longer in some fabrics. It is a common replacement for BPA in some types of paper receipts, and is also in protective coatings inside some food cans. Consumer products marketed as “BPA-free” might contain BPS.

• Uses :

  Thermal paper developer ， dye-fixing，monomer in synthetic polymers

• Molecular Structure :