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Home > Products >  2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB)

2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB) CAS NO.341-58-2

  • FOB Price: USD 100 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
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  • Product Details


  • 341-58-2
  • polyimide monomer
  • tfdb

Quick Details

  • ProName: 2,2'-Bis(trifluoromethyl)-[1,1'-biphen...
  • CasNo: 341-58-2
  • Molecular Formula: C14H10F6N2
  • Appearance: White Solid
  • Application: Used in Electronic Industry as interme...
  • DeliveryTime: Prompt
  • PackAge: In 25KG paper drums or plastic drums
  • Port: Any China port
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99.50%
  • Storage: Stored under room temperature in cool ...
  • Transportation: Shipped as non- dangerous chemical
  • LimitNum: 1 Kilogram
  • Heavy metal: N/A
  • Grade: Electron Grade
  • na: na


2,2'-Bis(trifluoromethyl)benzidine Basic information
Product Name: 2,2'-Bis(trifluoromethyl)benzidine
Synonyms: ABL-21;4,4'-DIAMINO-2,2'-BIS(TRIFLUOROMETHYL)BIPHENYL;22TFMB;2,2'-DI(TRIFLUOROMETHYL)BENZIDINE;2,2'-BIS-(TRIFLUORMETHYL) BENZIDINE;2,2'-BIS(TRIFLUOROMETHYL)BENZIDINE;2,2'-Bis(trifluoromethyl)-4,4'-diamino biphenyl;2,2'-Bis(trifluoromethyl)benzidine 97%
CAS: 341-58-2
MF: C14H10F6N2
MW: 320.23
Product Categories: Biphenyls (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials
Mol File: 341-58-2.mol
2,2'-Bis(trifluoromethyl)benzidine Structure



2,2'-Bis(trifluoromethyl)benzidine Chemical Properties
Melting point  183 °C
CAS DataBase Reference 341-58-2(CAS DataBase Reference)
Safety Information
Hazard Codes  T,Xi
Risk Statements  22-45-50/53-36-25
Safety Statements  22-36/37/39-45-26
RIDADR  2811
Hazard Note  Toxic
MSDS Information
2,2'-Bis(trifluoromethyl)benzidine Usage And Synthesis
Usage 2,2-bis(trifluoromethyl)-4,4-diaminobiphenyl be used for producing a high strength flexible transparent polyimide material.
2,2'-Bis(trifluoromethyl)benzidine Preparation Products And Raw materials


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