2,2-Bis[4-(p-aminophenoxy)phenyl]hexafluoropropane

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  • Free sample for DEDC/ODBC - CAS NO.: 128-69-8 PTCDA – Daeyeon

    Free sample for DEDC/ODBC - CAS NO.: 128-69-8 PTCDA – Daeyeon

    CAS NO.: 85-44-9

    Purity: 100%

    Apperance: white scaly or crystalline powder

  • PriceList for DAPE - 6FDA – Daeyeon

    PriceList for DAPE - 6FDA – Daeyeon

    Material information Abbreviation 6FDA Chemical name 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride CAS NO. 1107-00-2 Structure MF C19H6F6O6 MW 444.24 Purity 99.5% Apperance White powder Packing As required Stock status in stock,bulk Melting point 244-247 °C(lit.) Boiling point 494.5±45.0 °C(Predicted) Application Electronic material polymer
  • Quality Inspection for 2,2-Bis(3-amino-4-hydroxyphenyl)propane - MDA – Daeyeon

    Quality Inspection for 2,2-Bis(3-amino-4-hydroxyphenyl)propane - MDA – Daeyeon

    Material information Abbreviation MDA Chemical name 4,4′-Methylene dianiline CAS NO. 101-77-9 Structure   MF C13H14N2 MW 198.26 Purity 99.00% Apperance White solid particle Packing 100kg/Drum Stock status in stock,bulk Melting point 89-91 °C(lit.) Boiling point 242 °C2 mm Hg(lit.) Application 1. 4,4′-methylenedianiline be used as organic intermediates. Mainly used for the synthesis of polyimide and as...
  • China Cheap price 9,9-Bis(4-aminophenyl)fluorene - BTDA – Daeyeon

    China Cheap price 9,9-Bis(4-aminophenyl)fluorene - BTDA – Daeyeon

    Material information Abbreviation BTDA Chemical name 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride (BTDA) CAS NO. 2421-28-5 Structure   MF C17H6O7 MW 322.23 Purity 98.5% Apperance Light-yellow to Off-white Powder Packing As required Stock status in stock,bulk Melting point 218-222 °C(lit.) Boiling point 320°C 5mm Application Electronic material polymer
  • China wholesale Pi Monomer - TFMB / TFDB – Daeyeon

    China wholesale Pi Monomer - TFMB / TFDB – Daeyeon

    Material information Abbreviation TFMB/TFDB Chemical name 2,2′-Bis(trifluoromethyl)- [1,1'-biphenyl]-4,4′-diamine CAS NO. 341-58-2 Structure MF C14H10F6N2 MW 320.23 Purity 99.5% Apperance Snow-white powder Packing As required Stock status in stock,bulk Melting point 183 °C Boiling point 376.9±42.0 °C(Predicted) Application 2,2′-Bis(trifluoromethyl)benzidine is used for producing a high strengt...
  • Cheap price APBOA/5ABO - DHTA – Daeyeon

    Cheap price APBOA/5ABO - DHTA – Daeyeon

    Material information Abbreviation DHTA Chemical name 2,5-Dihydroxyterephthalic acid CAS NO. 610-92-4 Structure   MF C8H6O6 MW 198.13 Purity   Apperance dark gray to green Solid Packing as required Stock status order made Melting point >300 °C(lit.) Boiling point 498.9±45.0 °C(Predicted) Application 2,5-Dihydroxyterephthalic acid is used in organic synthesis.
  • Chinese wholesale Linear Polyimide - ET-2,7-Na – Daeyeon

    Chinese wholesale Linear Polyimide - ET-2,7-Na – Daeyeon

    Material information Abbreviation ET-2,7-Na Chemical name Benzenamine, 4,4′-[2,7-naphthalenediylbis(oxy)]bis- CAS NO. 132257-69-3 Structure MF C22H18N2O2 MW 342.39052 Purity   Apperance light yellow powder Packing as required Stock status order made Melting point   Boiling point   Application  
  • Cheap PriceList for 3,3-BASP/BAPS-M - 599-61-1 – Daeyeon

    Cheap PriceList for 3,3-BASP/BAPS-M - 599-61-1 – Daeyeon

    Material information Abbreviation   Chemical name 3,3′-Sulfonyldianiline CAS NO. 599-61-1 Structure MF C12H12N2O2S MW 248.3 Purity >98% (HPLC) Apperance white or light yellow crystalline powder Packing as required Stock status order made Melting point 170-173 °C Boiling point 542.8±35.0 °C Application Bis(3-Aminophenyl) Sulfone is an impurity of Dapson (D193250), an antibacterial used in the treatment of...
  • Hot sale Factory 3,5-Diaminobenzoic acid - 20103-09-7 – Daeyeon

    Hot sale Factory 3,5-Diaminobenzoic acid - 20103-09-7 – Daeyeon

    Material information Abbreviation   Chemical name 2,5-Dichlorobenzene-1,4-diamine CAS NO. 20103-09-7 Structure MF C6H6Cl2N2 MW 177.03 Purity 99% Min(HPLC) Apperance light brown crystalline powder Packing as required Stock status order made Melting point 164-166 °C Boiling point 291.88°C Application Used as an intermediate in organic synthesis. In dye industry, synthesize azo pigment Cromophtal Yellow 6G; also c...
  • Discount wholesale 3,4-Oxydianiline - TMB – Daeyeon

    Discount wholesale 3,4-Oxydianiline - TMB – Daeyeon

    Material information Abbreviation TMB Chemical name Tetramethylbenzidine CAS NO. 54827-17-7 Structure MF C16H20N2 MW 240.3434 Purity 99.00% Apperance White to pale white powder Packing As required Stock status order made Melting point 168-171 °C(lit.) Boiling point 100 °C Application 1. This product is a non-carcinogenic alternative to benzidine 1 (negative for Ames test), and is suitable as a substrate for per...
  • Massive Selection for 4-[9-(4-amino-3-fluorophenyl)fluoren-9-yl]-2-fluoroaniline - ASM – Daeyeon

    Massive Selection for 4-[9-(4-amino-3-fluorophenyl)fluoren-9-yl]-2-fluoroaniline - ASM – Daeyeon

    Material information Abbreviation ASM Chemical name 4-Ethenylphenol acetate CAS NO. 2628-16-2 Structure MF C10H10O2 MW 162.19 Purity 99% Apperance colorless  liquid Packing   1kg/packing ; 5kg/packing Stock status   Melting point 7-8 °C(lit.) Boiling point 260 °C(lit.) Application  
  • China Gold Supplier for 2,2-Bis[4-(p-aminophenoxy)phenyl]hexafluoropropane - FDA BAFL – Daeyeon

    China Gold Supplier for 2,2-Bis[4-(p-aminophenoxy)phenyl]hexafluoropropane - FDA BAFL – Daeyeon

    Material information Abbreviation FDA/BAFL Chemical name 9,9-Bis(4-aminophenyl)fluorene CAS NO. 15499-84-0 Structure   MF C25H20N2 MW 348.44 Purity 99.0% Apperance white powder Packing As required Stock status in stock, 100kg~1MT Melting point 237-239 °C(lit.) Boiling point 535.2±50.0 °C(Predicted) Application 9,9-bis(4-aminophenyl)fluorene be used for preparation of high-strength material and high-temperature p...
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