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  Post Date: Dec 14,2021
  Expiry Date: Jun 12,2022
  Detailed Description: Cas No. :15499-84-0

Purity: 99%Min.
Appearance: White powder
Metal ions: 1ppm Max. for one single metal ions
Packing size: 1kg/bag;20kg/drum
Application: High heat resistance aviation composite material, PI film etc.

For details, please contact the Sales Manager:
Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

  CAS Registry Number:

15499-84-0

  Synonyms: ;bisaminophenylfluorene;4-[9-(4-Aminophenyl)-9H-fluoren-9-yl]aniline;AKOS BBB/416;9,9′-BIS (4-AMINOPHENYL) FLUORENE;9,9-BIS(4-AMINOPHENYL)FLUORENE;BIO-FARMA BF003152;TIMTEC-BB SBB008629;Bis(4-aminophenyl)fluorene;4,4′-(9H-fluorene-9,9-diyl)dianiline;4,4-(9-Fluorenylidene)dianiline;BAFL;9,9-Bis(4-aminophenyl)fluorene(FDA);
  Molecular Formula: C25H20N2
  Molecular Weight: 348.4397
  Molecular Structure: 15499-84-0 4,4'-(9-fluorenylidene)dianiline

  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
R36/37:;
  Safety Description: S26:;
S36:;

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