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Bisphenol-A Cyanate Ester Monomer with Cas 1156-51-0


  • CAS NO.: 1156-51-0
  • Molecular Formula: C17H14N2O2
  • Molecular Weight: 278.31
  • EINECS: 214-590-4
  • Synonyms: Cyanicacid, (1-methylethylidene)di-4, 1-phenyleneester; propane,2,2-bis(4-cyanatophenyl)-; 4,4'-ISOPROPYLIDENEBIS(CYANATOBENZENE); 4,4'-isopropylidenediphenyldicyanate; 2,2-BIS(4-CYANATOPHENYL)PROPANE; BISPHENOLACYANATEESTER; BISPHENOLADICYANATE;(1-Methylethylidene)bis(4,1-phenylene)dicyanate; BISPHENOL A DICYANATE; BISPHENOL A CYANATE ESTER; Bisphenol A cyanate est; 2,2-bis(4-cyanatophenyl)propane (BCP)
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    What is Bisphenol-A Cyanate Ester Monomer With Cas 1156-51-0?

    2,2-Bis - (4-cyanatophenyl) propane (CAS 1156-51-0) is white to almost white crystalline powder, which should be stored in a cool, dry and ventilated place. Keep away from heat source, fire source and direct light. Main application: mainly used for the synthesis of cyanate ester resin. It is also an intermediate of medicine and pesticide.

    Specification 

     

    Product

     

    Bisphenol-A cyanate ester monomer

     

    Date

     

    2022-03-03

     

    Items

     

    Standards

     

    Results

     

    Test Method

    121062611

    Appearance

    White Crystalline Powder

    White Crystalline Powder

    Visuai inspection

    Purity wt(%)

    ≥99%

    99.36

    QSQDP07

    Water wt(%)

    ≤0.1

    0.073

    QSQDP01

    Melting range

    80.0-82.0

    80.7

    QSQDP05

    Weight(kg)

    25.0kg/CTN

    5.0

    Q/321081 GQD001

    Shelf life

    From production date,18 months at room temperature,24 months temperature ≤5℃(41F)in keeping original package.

    Application 

    It can be used as intermediate of medicine and pesticide, as well as printed circuit board, internal materials of aircraft (aerospace and aviation) and radar shield.

    Cas-1156-51-0-used

    Packing  

    25kg/bag (woven bag) or packed according to customer requirements.

    Cas-1156-51-0-packing

    BISPHENOL A CYANATE ESTER

    Video  


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