2,2-Bis(trifluoromethyl)-

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  • Factory Cheap Tetramethylbenzidine - 4,4-ODA – Daeyeon

    Factory Cheap Tetramethylbenzidine - 4,4-ODA – Daeyeon

    Material information Abbreviation 4,4-ODA Chemical name 4,4′-Oxydianiline CAS NO. 101-80-4 Structure MF C12H12N2O MW 200.24 Purity 99.50% Apperance white crystal Packing 135kg/Drum Stock status in stock,bulk Melting point 188-192 °C(lit.) Boiling point 190 °C (0.1 mmHg) Application 1. 4,4′-Oxydianiline has been used to produce polyimide resins. 2. Bis(p-aminophenyl) Ether is a reagent used in the pre...
  • Online Exporter 4,4-Oxydianiline - DAPE / 3,4′-ODA / 3,4′-DPE – Daeyeon

    Online Exporter 4,4-Oxydianiline - DAPE / 3,4′-ODA / 3,4′-DPE – Daeyeon

    Material information Abbreviation DAPE/3,4′-ODA/3,4′-DPE Chemical name 3,4′-Oxydianiline CAS NO. 2657-87-6 Structure MF C12H12N2O MW 200.24 Purity 99.0% Apperance Beige to Light-gray powder Packing As required Stock status in stock,10kg~100kg Melting point 67-71 °C(lit.) Boiling point 206.5 °C1 mm Hg(lit.)
  • Hot sale Factory 3,5-Diaminobenzoic acid - CBDA – Daeyeon

    Hot sale Factory 3,5-Diaminobenzoic acid - CBDA – Daeyeon

    Material information Abbreviation CBDA Chemical name Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS NO. 4415-87-6 Structure MF C8H4O6 MW 196.11 Purity 99.0% Apperance white powder Packing 25kg/Drum Stock status in stock, 500kg Melting point >300 °C(lit.) Boiling point 545.3±50.0 °C(Predicted) Application Cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyi...
  • Wholesale TPE-R - BAOFL – Daeyeon

    Wholesale TPE-R - BAOFL – Daeyeon

    Material information Abbreviation BAOFL Chemical name 4,4′-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxy)] bisbenzenamine CAS NO. 47823-88-1 Structure MF C37H28N2O2 MW 532.63042 Purity   Apperance   Packing As required Stock status order made Melting point 687.3±55.0 °C(Predicted) Boiling point 1.265 Application  
  • PriceList for BTDA - BUDA / BDA – Daeyeon

    PriceList for BTDA - BUDA / BDA – Daeyeon

    Material information Abbreviation BuDA/BDA Chemical name Butane-1,2,3,4 tetracarboxylic dianhydride CAS NO. 4534-73-0 Structure   MF C8H6O6 MW 198.13 Purity 99.00% Apperance White  powder Packing As required Stock status in stock,1~2kg Melting point 242-243.5℃ Boiling point 492.0±45.0 °C(Predicted)
  • Well-designed NTDA - DSDA – Daeyeon

    Well-designed NTDA - DSDA – Daeyeon

    Material information Abbreviation DSDA Chemical name 4,4′-Sulfonyldiphthalic dianhydride CAS NO. 2540-99-0 Structure MF C16H6O8S MW 358.28 Purity 99.00% Apperance Off-white powder Packing As required Stock status order made Melting point 283 °C Boiling point 718.5±45.0 °C(Predicted)
  • Fixed Competitive Price Pyromellitic Dianhydride - 135TAPOB – Daeyeon

    Fixed Competitive Price Pyromellitic Dianhydride - 135TAPOB – Daeyeon

    Material information Abbreviation 135TAPOB Chemical name 1,3,5-Tris(4-aminophenoxy)benzene CAS NO. 102852-92-6 Structure   MF C24H21N3O3 MW 399.44184 Purity 99% Apperance white powder Packing as required Stock status Capa: 200kg/month Melting point 88-90 °C Boiling point 618.7±55.0 °C(Predicted) Application  
  • China Gold Supplier for 2,2-Bis[4-(p-aminophenoxy)phenyl]hexafluoropropane - PIDA – Daeyeon

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

    Material information Abbreviation PIDA Chemical name N2-(4-Aminophenyl)-2,5-pyridinediamine CAS NO. 116735-74-1 Structure MF: C19H18F6 MW: 360.34 Purity 99.5% Apperance Light-Yellow to Off-White powder Packing As required Stock status in stock, 10~100kg Melting point 76-78°C Boiling point 110-120°C 2mm
  • Free sample for DEDC/ODBC - 94533-96-7 – Daeyeon

    Free sample for DEDC/ODBC - 94533-96-7 – Daeyeon

    Material information Abbreviation   Chemical name 2,2′-p-Phenyldi(6-aminobenzoxazole) CAS NO. 94533-96-7 Structure MF C20H14N4O2 MW 342.3 Purity   Apperance   Packing as required Stock status order made Melting point   Boiling point   Application  
  • Factory Price For MBAA - 87880-61-3 – Daeyeon

    Factory Price For MBAA - 87880-61-3 – Daeyeon

    Material information Abbreviation   Chemical name 3-[4-[2-[4-(3-Aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline CAS NO. 87880-61-3 Structure MF C27H26N2O2 MW 410.50754 Purity 99.1%Min(HPLC) Apperance white to yellow powder Packing as required Stock status order made Melting point   Boiling point   Application  
  • 2020 China New Design S-BPDA - ABHQ – Daeyeon

    2020 China New Design S-BPDA - ABHQ – Daeyeon

    Material information Abbreviation ABHQ Chemical name [4-(4-aminobenzoyl)oxyphenyl]4-aminobenzoate CAS NO. 22095-98-3 Structure MF C20H16N2O4 MW 348.35204 Purity   Apperance  yellow  powder Packing As required Stock status from May order made Melting point 608.6ºC at 760 mmHg Boiling point 286.3ºC
  • Hot Sale for DSDA - M-Tolidine – Daeyeon

    Hot Sale for DSDA - M-Tolidine – Daeyeon

    Material information Abbreviation m-Tolidine Chemical name 2,2′-Dimethyl-4,4′-diaminobiphenyl CAS NO. 84-67-3 Structure   MF C14H16N2 MW 212.29 Purity 99.5% Apperance Light pink to off-white powder Packing As required Stock status in stock, 1-5mt Melting point 105-106℃ Boiling point 344.4±37.0 °C(Predicted) Application M-TOLIDINE is used for preparation polyimide and epoxy resin material.
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