chinapharmas

6-(2,5-Dioxooxolan-3-yl)-4-Methyl-3a,6,7,7a-Tetrahydroisobenzofuran-1,3-Dione(CAS:73003-90-4)

Product name: 6-(2,5-Dioxooxolan-3-yl)-4-Methyl-3a,6,7,7a-Tetrahydroisobenzofuran-1,3-Dione CAS No.：73003-90-4 Molecule Formula：C13H12O6 Molecule Weight：264.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standa

4,4’-Dicarboxy Diphenyl Ether(CAS:2215-89-6)

Product name: 4,4’-Dicarboxy Diphenyl Ether CAS No.：2215-89-6 Molecule Formula：C14H10O5 Molecule Weight：258.22 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

3,3’-Dihydroxybenzidine(CAS:2373-98-0)

Product name: 3,3’-Dihydroxybenzidine CAS No.：2373-98-0 Molecule Formula：C12H12N2O2 Molecule Weight：216.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4-Phenylethynylphthalic Anhydride(CAS:119389-05-8)

Product name: 4-Phenylethynylphthalic Anhydride CAS No.：119389-05-8 Molecule Formula：C16H8O3 Molecule Weight：248.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

4,4’-Biphenyldicarbonyl Chloride(CAS:2351-37-3)

Product name: 4,4’-Biphenyldicarbonyl Chloride CAS No.：2351-37-3 Molecule Formula：C14H8Cl2O2 Molecule Weight：279.11 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

3,3’-Diaminobenzidine(CAS:91-95-2)

Product name: 3,3’-Diaminobenzidine CAS No.：91-95-2 Molecule Formula：C12H14N4 Molecule Weight：214.26 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

Meso-Butane-1,2,3,4-Tetracarboxylic Dianhydride(CAS:4534-73-0)

Product name: Meso-Butane-1,2,3,4-Tetracarboxylic Dianhydride CAS No.：4534-73-0 Molecule Formula：C8H6O6 Molecule Weight：198.13 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

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

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