BPDA

Post Date:
Dec 28,2024
Expiry Date:
Dec 28,2025
Detailed Description:
Cas No. :2420-87-3 Purity: 99.5%Min./ 99.9%Min.
Appearance: White powder
Metal ions: 1ppm Max. for one single metal ions
Packing size: 1kg/bag；20kg/drum
Application: Thermoplastic polyimide material, PI film etc.

For details, please contact the Sales Manager:
Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855
CAS Registry Number:
2420-87-3
Synonyms:
;3,3,4,4-Biphenyltetracarboxylic Dianhydride;Biphthalicanhydride;4,4-Biphthalic anhydride;3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride;3,4'3'4'-biphenyl-tetracarboxylic acid dianhydride;BPDA;2,3,3',4-Biphenyl-tetracarboxylic acid dianhydride;S-BPDA;3,3',4,4'-biphenyltetracarboxylic acid dianhydride;5,5'-bi-2-benzofuran-1,1',3,3'-tetrone;3,3,4,4,-Biphenyltetracarboxylic dianhydride;3,3',4,4'-biphenyltetracarboxylic dianhydride;S-BPDA;5,10,4-buta[1,3]diene[1,2,4]triyl-2,7-benzodioxecine-1,3,6,8-tetrone;Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride (s-BPDA);3,3',4,4'-Biphenyl tetracarboxylic dianhydride;3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA);3,3',4,4'-Biphenyl tetracarboxylic dianhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride(BPDA);
Molecular Formula:
C₁₆H₆O₆
Molecular Weight:
294.2152
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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