chinapharmas

1,2,3,4-Cyclobutanetetracarboxylic Dianhydride(CAS:4415-87-6)

Product name: 1,2,3,4-Cyclobutanetetracarboxylic Dianhydride CAS No.：4415-87-6 Molecule Formula：C8H4O6 Molecule Weight：196.11 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-Oxydiphthalic Dianhydride(CAS:1823-59-2)

Product name: 4,4’-Oxydiphthalic Dianhydride CAS No.：1823-59-2 Molecule Formula：C16H6O7 Molecule Weight：310.21 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

3,4’-Oxydianiline(CAS:2657-87-6)

Product name: 3,4’-Oxydianiline CAS No.：2657-87-6 Molecule Formula：C12H12N2O Molecule Weight：200.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-Oxybisbenzoyl Chloride(CAS:7158-32-9)

Product name: 4,4’-Oxybisbenzoyl Chloride CAS No.：7158-32-9 Molecule Formula：C14H8Cl2O3 Molecule Weight：295.11 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

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

2,2-Bis(3-Amino-4-Hydroxyphenyl)Propane(CAS:1220-78-6)

Product name: 2,2-Bis(3-Amino-4-Hydroxyphenyl)Propane CAS No.：1220-78-6 Molecule Formula：C15H18N2O2 Molecule Weight：258.31 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：

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