chinapharmas

Dioxydiphthalic Anhydride(CAS:132461-32-6)

Product name: Dioxydiphthalic Anhydride CAS No.：132461-32-6 Molecule Formula：N/A Molecule Weight：N/A Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4-Amino-N-(4’-Amino-2-Chlorophenyl) Benzamide(CAS:14108-16-8)

Product name: 4-Amino-N-(4’-Amino-2-Chlorophenyl) Benzamide CAS No.：14108-16-8 Molecule Formula：C13H12ClN3O Molecule Weight：261.70 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-(Ethyne-1,2-Diyl)Diphthalic Anhydride(CAS:129808-00-0)

Product name: 4,4’-(Ethyne-1,2-Diyl)Diphthalic Anhydride CAS No.：129808-00-0 Molecule Formula：C18H6O6 Molecule Weight：318.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

Bis[4-(3-Aminophenoxy)Phenyl]Sulfone(CAS:13080-89-2)

Product name: Bis[4-(3-Aminophenoxy)Phenyl]Sulfone CAS No.：13080-89-2 Molecule Formula：C24H20N2O4S Molecule Weight：432.49 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

9,9-Bis[4-(Aminophenoxy)Phenyl]Fluorene(CAS:47823-88-1)

Product name: 9,9-Bis[4-(Aminophenoxy)Phenyl]Fluorene CAS No.：47823-88-1 Molecule Formula：C37H28N2O2 Molecule Weight：532.63 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4-[2-(4-Aminophenyl)Ethynyl]Aniline(CAS:6052-15-9)

Product name: 4-[2-(4-Aminophenyl)Ethynyl]Aniline CAS No.：6052-15-9 Molecule Formula：C14H12N2 Molecule Weight：208.25 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,4,6-Trimethyl-1,3-Benzenediamine(CAS:3102-70-3)

Product name: 2,4,6-Trimethyl-1,3-Benzenediamine CAS No.：3102-70-3 Molecule Formula：C9H14N2 Molecule Weight：150.22 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,2-Bis[4-(1,3-Dioxo-1,3-Dihydro-Isobenzofuran-5-Carbonyloxy)Phenyl]Propane(CAS:2770-50-5)

Product name: 2,2-Bis[4-(1,3-Dioxo-1,3-Dihydro-Isobenzofuran-5-Carbonyloxy)Phenyl]Propane CAS No.：2770-50-5 Molecule Formula：N/A Molecule Weight：N/A Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterpr

2,3,5,6-Pyridinetetramine(CAS:38926-45-3)

Product name: 2,3,5,6-Pyridinetetramine CAS No.：38926-45-3 Molecule Formula：C5H9N5 Molecule Weight：139.15 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,5-Bis(4-Aminophenyl)Pyrimidine(CAS:102570-64-9)

Product name: 2,5-Bis(4-Aminophenyl)Pyrimidine CAS No.：102570-64-9 Molecule Formula：C16H14N4 Molecule Weight：262.30 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,3,3’,4’-Diphenylether Tetracarboxylic Dianhydride(CAS:50662-95-8)

Product name: 2,3,3’,4’-Diphenylether Tetracarboxylic Dianhydride CAS No.：50662-95-8 Molecule Formula：C16H6O7 Molecule Weight：310.21 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,2’-Dicarboxylic Acid-4,4’-Diaminobiphenyl(CAS:17557-76-5)

Product name: 2,2’-Dicarboxylic Acid-4,4’-Diaminobiphenyl CAS No.：17557-76-5 Molecule Formula：C14H12N2O4 Molecule Weight：272.25 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

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