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   ChemNet > CAS > 36978-41-3 2,3,3',4'-Biphenyltetracarboxylic dianhydride

36978-41-3 2,3,3',4'-Biphenyltetracarboxylic dianhydride

product Name 2,3,3',4'-Biphenyltetracarboxylic dianhydride
CAS No 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
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
Molecular Structure 36978-41-3 2,3,3',4'-Biphenyltetracarboxylic dianhydride
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
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Chemicals Suppliers(5):
1Changzhou Sunlight Pharmaceutical Co., Ltd.
2Punachem Company Limited
3CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.
4Shenzhen Feiming Science and Technology Co., Ltd.
5Akron Polymer Systems
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