| Post Date: | Dec 26,2021 |
| Expiry Date: | Dec 26,2022 |
| Detailed Description: |
Cas No. :38103-06-9
Quantity: 1Metric Tons Purity: 99.5%Min. Appearance: White powder Metal ions: 1ppm Max. for one single metal ions Packing size: 1kg/bag；20kg/drum Application: High heat resistance aviation composite material, CPI film etc. |
| CAS Registry Number: | 38103-06-9 |
| Synonyms: | ;4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) ;2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride;BPADA;5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione);4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride);2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride;4,4'-Bisphenol A dianhydride;2,2-Bis [4-(3,4-Dicarboxyphenoxy) Phenyl] Propane Dianhydride;2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride; |
| Molecular Formula: | C31H20O8 |
| Molecular Weight: | 520.4857 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R36/37/38:; R42:; |
| Safety Description: | S26:; S36:; |
