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  • factory customized 4,4-Diaminodiphenylmethane-3,3-dicarboxylic acid - CAS NO.: 535-87-5 DABA – Daeyeon

    factory customized 4,4-Diaminodiphenylmethane-3,3-dicarboxylic acid - CAS NO.: 535-87-5 DABA – Daeyeon

    CAS NO.: 1719-83-1

    Purity: >98% (GC)

    Apperance: white to off-white powder

  • Factory Supply FDA/BAFL - 1,4-BCFE – Daeyeon

    Factory Supply FDA/BAFL - 1,4-BCFE – Daeyeon

    Material information Abbreviation 1,4-BCFE  Chemical name 1,4-Benzenedicarboxylic acid-1,4-bis(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl) ester  CAS NO. 21117-79-3 Structure Purity   Apperance white powder  Packing As required Stock status from May order made Application  
  • Factory Promotional 4-Phenylethynylphthalic Anhydride - FDA BAFL – Daeyeon

    Factory Promotional 4-Phenylethynylphthalic Anhydride - 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...
  • China Cheap price 9,9-Bis(4-aminophenyl)fluorene - ODPA – Daeyeon

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

    Material information Abbreviation ODPA Chemical name 4,4′-Oxydiphthalic anhydride CAS NO. 1823-59-2 Structure MF C16H6O7 MW 310.21 Purity 99.5% Apperance Off-white to white powder Packing 25kg/Drum Stock status in stock,<5MT Melting point 225-229 °C(lit.) Boiling point 410.39°C (rough estimate) Application 1. Used in composite materials, foams, adhesives, molded parts, films, etc. 2. Used for manufactu...
  • Big Discount 4,4-Bis(4-aminophenoxy)biphenyl - 98-46-4 – Daeyeon

    Big Discount 4,4-Bis(4-aminophenoxy)biphenyl - 98-46-4 – Daeyeon

    Material information Abbreviation 98-46-4 Chemical name 3-Nitrobenzotrifluoride CAS NO. 98-46-4 Structure   MF C7H4F3NO2 MW 191.11 Purity 98% Apperance transparent yellow liquid Packing 250kg/drum Stock status in stock Melting point -5 °C Boiling point 200-205 °C(lit.) Application 1.3-Trifluoromethylnitrobenzene is an intermediate of the herbicides flucarbazone, fluroxypyr, and pyraflufen, and is also a pharmace...
  • China wholesale Pi Monomer - MBAA – Daeyeon

    China wholesale Pi Monomer - MBAA – Daeyeon

    Material information Abbreviation MBAA Chemical name 4,4′-Diaminodiphenylmethane-3,3′-dicarboxylic acid CAS NO. 7330-46-3 Structure MF C15H14N2O4 MW 286.28 Purity 99.00% Apperance Bright yellow powder Packing As required Stock status order made Melting point 262℃ (water acetic acid ) Boiling point 576.4±50.0 °C(Predicted) Application  
  • Best quality 6FDA - DEDC / ODBC – Daeyeon

    Best quality 6FDA - DEDC / ODBC – Daeyeon

    Material information Abbreviation DEDC/ODBC Chemical name 4,4′-Oxybisbenzoyl chloride CAS NO. 7158-32-9 Structure   MF: C14H8Cl2O3 MW: 295.12 Purity 99.50% Apperance White powder Packing As required Stock status in stock,<100kg Melting point 22-23℃ Boiling point 404℃
  • Wholesale Dealers of 2,2-Dicarboxybenzidine - TPE-R – Daeyeon

    Wholesale Dealers of 2,2-Dicarboxybenzidine - TPE-R – Daeyeon

    Material information Abbreviation TPE-R Chemical name 4-[3-(4-Aminophenoxy)phenoxy]aniline CAS NO. 2479-46-1 Structure MF C18H16N2O2 MW 292.33 Purity 99% Apperance Light gray-brown to Off-white powder Packing As required Stock status in stock,bulk Melting point 115-118 °C(lit.) Boiling point 434.27°C (rough estimate) Application 1,3-Bis(4′-aminophenoxyl)benzene be used for the preparation of a polyimide m...
  • Massive Selection for 4-[9-(4-amino-3-fluorophenyl)fluoren-9-yl]-2-fluoroaniline - 6FXY – Daeyeon

    Massive Selection for 4-[9-(4-amino-3-fluorophenyl)fluoren-9-yl]-2-fluoroaniline - 6FXY – Daeyeon

    Material information Abbreviation 6FXY Chemical name 2,2-Bis(3,4-dimethylphenyl)hexafluoropropane CAS NO. 65294-20-4 Structure   MF C19H18F6 MW 360.34 Purity 99% Apperance Off-white to white powder Packing As required Stock status in stock, bulk Melting point 76-78°C Boiling point 110-120°C 2mm
  • 18 Years Factory CPDA/TCAAH - FDA BAFL – Daeyeon

    18 Years Factory CPDA/TCAAH - 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...
  • Professional China Polyimide - MDA – Daeyeon

    Professional China Polyimide - 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...
  • Ordinary Discount Bis[4-(3-aminophenoxy)phenyl]sulfone - 6FAP=Bis-AP-AF – Daeyeon

    Ordinary Discount Bis[4-(3-aminophenoxy)phenyl]sulfone - 6FAP=Bis-AP-AF – Daeyeon

    Material information Abbreviation 6FAP=Bis-AP-AF Chemical name 2,2-Bis(3-amino-4-hydroxyphenyl)-hexafluoropropane CAS NO. 83558-87-6 Structure MF C15H12F6N2O2 MW 366.26 Purity 99.5% Apperance white powder Packing As required Stock status in stock, <500kg Melting point 245-248 °C(lit.) Boiling point 411.3±45.0 °C(Predicted) Safety Profile 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane(BisAPAF) is a polyimide...
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