chinapharmas

3,3’,4,4’-Diphenylsulfonetetracarboxylic Dianhydride(CAS:2540-99-0)

Product name: 3,3’,4,4’-Diphenylsulfonetetracarboxylic Dianhydride CAS No.：2540-99-0 Molecule Formula：C16H6O8S Molecule Weight：358.27 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-Bis(3-Aminophenoxy)Diphenyl Sulfone(CAS:30203-11-3)

Product name: 4,4’-Bis(3-Aminophenoxy)Diphenyl Sulfone CAS No.：30203-11-3 Molecule Formula：C24H20N2O4S Molecule Weight：432.49 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

3,3’,4,4’-Biphenyltetracarboxylic Dianhydride(CAS:2420-87-3)

Product name: 3,3’,4,4’-Biphenyltetracarboxylic Dianhydride CAS No.：2420-87-3 Molecule Formula：C16H6O6 Molecule Weight：294.21 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

2,2-Bis[4-(4-Aminiophenoxy)Phenyl]Propane(CAS:13080-86-9)

Product name: 2,2-Bis[4-(4-Aminiophenoxy)Phenyl]Propane CAS No.：13080-86-9 Molecule Formula：C27H26N2O2 Molecule Weight：410.50 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

P-Phenylenebis(Trimellitate Anhydride)(CAS:2770-49-2)

Product name: P-Phenylenebis(Trimellitate Anhydride) CAS No.：2770-49-2 Molecule Formula：C24H10O10 Molecule Weight：458.33 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-(Hexafluoroisopropylidene)Diphthalic Anhydrider(CAS:1107-00-2)

Product name: 4,4’-(Hexafluoroisopropylidene)Diphthalic Anhydrider CAS No.：1107-00-2 Molecule Formula：C19H6F6O6 Molecule Weight：444.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

N,N’-(2,2’-Bis(Trifluoromethyl)-[1,1’-Biphenyl]-4,4’-Diyl)Bis(4-Aminobenzamide)(CAS:1449757-11-2)

Product name: N,N’-(2,2’-Bis(Trifluoromethyl)-[1,1’-Biphenyl]-4,4’-Diyl)Bis(4-Aminobenzamide) CAS No.：1449757-11-2 Molecule Formula：N/A Molecule Weight：N/A Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：

4,4’-Bis(4-Aminophenoxy)Biphenyl(CAS:13080-85-8)

Product name: 4,4’-Bis(4-Aminophenoxy)Biphenyl CAS No.：13080-85-8 Molecule Formula：C24H20N2O2 Molecule Weight：368.42 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4-Aminobenzoic Acid 4-Aminophenyl Ester(CAS:20610-77-9)

Product name: 4-Aminobenzoic Acid 4-Aminophenyl Ester CAS No.：20610-77-9 Molecule Formula：C13H12N2O2 Molecule Weight：228.24 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-(4,4’-Isopropylidenediphenoxy)Bis(Phthalic Anhydride)(CAS:38103-06-9)

Product name: 4,4’-(4,4’-Isopropylidenediphenoxy)Bis(Phthalic Anhydride) CAS No.：38103-06-9 Molecule Formula：C31H20O8 Molecule Weight：520.48 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Stan

3,3’,4,4’-Benzophenonetetracarboxylic Dianhydride(CAS:2421-28-5)

Product name: 3,3’,4,4’-Benzophenonetetracarboxylic Dianhydride CAS No.：2421-28-5 Molecule Formula：C17H6O7 Molecule Weight：322.22 Purity: 99% Package: 25kg/drum Description：Light yellow powder Manufacture Standards：Enterprise Standard

2,2-Bis[4-(4-Aminophenoxy)Phenyl]Hexafluoropropane(CAS:69563-88-8)

Product name:2,2-Bis[4-(4-Aminophenoxy)Phenyl]Hexafluoropropane CAS No.：69563-88-8 Molecule Formula：C27H20F6N2O2 Molecule Weight：518.45 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

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