4,4’-BPS

  • CAS:80-09-1
  • MF:C12H10O4S
  • Purity:99.5%
  • Molecular Weight:250.27
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Product Details

  • CAS: 80-09-1
  • MF: C12H10O4S
  • Appearance: White Powder
  • Delivery Time: 5-7days
  • Packing: 25kg/bag
  • Throughput: 10000mt per year
  • Purity: 99.5%
  • Buy Quality 99% Pure BPS 80-09-1 with Fast Shipping

    Chemical Name:  4,4’-Dihydroxydiphenyl Sulfone   / 4,4’-BPS

       
    CAS : 80-09-1 Package : 25kg/bag  or 600kg/bag  
    Items Specifications Specifications
      Top Grade Normal Grade
    Appearance White crystal powder White crystal powder
    Assay 99.8% 99.5%
    Chromaticity 100 100
    Moisture 0.5% 0.5%
    Melting point 245℃ 245℃
    Sieve residue(300um) 0.01% 0.01%
    Conclusion The specification conform with  GB/ H51 -2016

    BPS (Cas 80-09-1) Usage

    Chemical Properties

    White needle-like crystals. Freely soluble in aliphatic hydrocarbons, soluble in alcohols and ethers, slightly soluble in aromatics, insoluble in water. Bisphenol S molecule contains two hydroxyl groups and a strong electron-absorbing sulfone group, so the acidity is stronger than other phenols.

    Uses

    BPS is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin.

    Definition

    BPS is a sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups.

    General Description

    Bisphenol S (BPS), belonging to the class of bisphenols, is a structural analog of bisphenol A (BPA), used in a variety of industrial applications and products marketed as BPA-free. It is commonly identified in food and beverages, environmental samples, biological matrices, etc. It is also reported to be used in the production of epoxy resins. BPS is also found to be stable compared to BPA at elevated temperature and sunlight conditions.

    Flammability and Explosibility

    Nonflammable

     

    80-09-1 Relevant articles

    Sulfonylbis(acylhydrazones) as anticholinesterase inhibitors: Synthesis, in vitro biological evaluation and computational studies

    Ahmad, Manzoor,Ahmad, Sajjad,Akbar, Nazia,Al-Harrasi, Ahmed,Ali, Akbar,Ali, Mumtaz,Ibrahim, Muhamad,Khan, Ajmal,Latif, Abdul,Saadiq, Mohammad,Siddique, Abu Bakar,farooq, Umar

    , (2022/01/03)

    This current research work is focused on...

    One-step hydroxylation of aryl and heteroaryl fluorides using mechanochemistry

    Braje, Wilfried,Geneste, Hervé,Rodrigo, Eduardo,Walter, Magnus W.,Wiechert, Rainer

    supporting information, p. 1469 - 1473 (2022/03/07)

    Simple use of KOH allows the direct F to...

    Preparation process of low-cost and environment-friendly bisphenol S

    -

    Paragraph 0034-0038; 0046-0050; 0058-0062, (2021/11/26)

    The invention discloses a preparation pr...

    Selective synthesis of sulfoxides and sulfonesviacontrollable oxidation of sulfides withN-fluorobenzenesulfonimide

    Cao, Zhong-Yan,Li, Xiaolong,Lu, Hao,Wang, Panpan,Wang, Shengqiang,Xu, Xiaobo,Yan, Leyu,Yang, A-Xiu

    supporting information, p. 8691 - 8695 (2021/10/22)

    A practical and mild method for the swit...

    80-09-1 Process route

    4,4'-dichlorodiphenyl sulphone
    80-07-9,30605-10-8,85228-26-8,36313-66-3

    4,4'-dichlorodiphenyl sulphone

    4-(4-chloro-benzenesulfonyl)-phenol
    7402-67-7

    4-(4-chloro-benzenesulfonyl)-phenol

    4,4'-sulfonediphenol
    80-09-1,59790-00-0

    4,4'-sulfonediphenol

    Conditions
    Conditions Yield
    With sodium hydroxide; In dimethyl sulfoxide; at 100 ℃; for 1440h;
    50%
    2%
    4,4'-Thiodiphenol
    2664-63-3

    4,4'-Thiodiphenol

    4,4'-sulfonediphenol
    80-09-1,59790-00-0

    4,4'-sulfonediphenol

    bis(4-hydroxyphenyl) sulfoxide
    1774-34-1

    bis(4-hydroxyphenyl) sulfoxide

    Conditions
    Conditions Yield
    With dihydrogen peroxide; In water; acetonitrile; at 30 ℃; for 5h;
    60%
    10%
    With dihydrogen peroxide; In ethanol; at 25 ℃; for 9.3h; Green chemistry;
     
    With dihydrogen peroxide; In methanol; at 30 ℃; for 2h;
    91 %Chromat.
    6 %Chromat.

    80-09-1 Upstream products

    • 66294-58-4
      66294-58-4

      bis-(4-ethoxy-phenyl)-sulfone

    • 2664-63-3
      2664-63-3

      4,4'-Thiodiphenol

    • 80-07-9
      80-07-9

      4,4'-dichlorodiphenyl sulphone

    • 3112-80-9
      3112-80-9

      bis(p-anisyl)sulfone

    80-09-1 Downstream products

    • 27205-03-4
      27205-03-4

      2,2’-((sulfonylbis(4,1-phenylene))bis(oxy))bis(ethan-1-ol)

    • 114842-17-0
      114842-17-0

      bis-(4-nicotinoyloxy-phenyl)-sulfone

    • 3112-80-9
      3112-80-9

      bis(p-anisyl)sulfone

    • 2868-44-2
      2868-44-2

      2-hydroxy-5-(4-hydroxy-benzenesulfonyl)-benzyl alcohol

    Antioxidant BHT 264

    CAS:128-37-0

    Purity:99%

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