2,3,3',4'-Biphenyltetracarboxylic dianhydride

Post Date:
Sep 04,2019
Expiry Date:
Sep 03,2020
Detailed Description:
Cas No. :36978-41-3 Specs:99.5%
product Name 2,3,3',4'-Biphenyltetracarboxylic dianhydride
Synonyms (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone; 4,5'-bi-2-benzofuran-1,1',3,3'-tetrone; a-BPDA; 2,3,3,4-biphenyl tetracarboxylic dianhydride; 2,3,3',4-biphenyl-tetracarboxylic acid dianhydride(α-BPDA); 2,3,3',4'-Biphenyl tetracarboxylic dianhydride; 2,3,3',4-biphenyl tetracarboxylic acid dianhydride; 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA); α-BPDA; 2,3,3',4'-BiphenyLtetracarboxylic(α-BPDA)
Molecular Formula C16H6O6
Molecular Weight 294.2152
InChI InChI=1/C16H6O6/c17-13-9-5-4-7(6-11(9)15(19)21-13)8-2-1-3-10-12(8)16(20)22-14(10)18/h1-6H
CAS Registry Number 36978-41-3
Molecular Structure
Density 1.625g/cm3
Boiling point 609.3°C at 760 mmHg
Refractive index 1.696
Flash point 275°C
Vapour Pressur 8.68E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
CAS Registry Number:
36978-41-3
Synonyms:
;(4,5'-Biisobenzofuran)-1,1',3,3'-tetrone;4,5'-bi-2-benzofuran-1,1',3,3'-tetrone;a-BPDA;2,3,3,4-biphenyl tetracarboxylic dianhydride;2,3,3',4-biphenyl-tetracarboxylic acid dianhydride;2,3,3',4'-Biphenyl tetracarboxylic dianhydride;2,3,3',4-biphenyl tetracarboxylic acid dianhydride;α-BPDA;
Molecular Formula:
C₁₆H₆O₆
Molecular Weight:
294.2152
Molecular Structure:

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