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bapb

  post date: dec 14,2021
  expiry date: jun 12,2022
  detailed description: cas no. :13080-85-8

purity: 99%min.
appearance: off-white powder
packing size: 1kg/bag;20kg/drum
application: cpi film, polyimide composite material, etc.

for details, please contact the sales manager:
mr.ye 18222275652; ms. cao 18222265956; sales department: 022-83726202-8855

  cas registry number:

13080-85-8

  synonyms: ;4,4-(1,1-biphenyl-4,4-diyldioxy)dianiline;4,4-bis(4-aminophenoxy)biphenyl;4,4_-bis(4-aminophenoxy)biphenyl;4-4′-bis(4-aminophenoxy)biphenyl;4,4′-[biphenyl-4,4′-diylbis(oxy)]dianiline;4,4′-bis(4-aminophenoxy)biphenyl;bapb;4,4′-bis(4-aminophenoxy)biphenyl(bapb);
  molecular formula: c24h20n2o2
  molecular weight: 368.4278
  molecular structure: 13080-85-8 4,4'-(1,1'-biphenyl-4,4'-diyldioxy)-dianiline

  hazard symbols:  xi:irritant;
  risk codes: r36/37/38:;
  safety description: s26:;
s36:;

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