Cas no for 2420-87-3,3,3',4,4'-biphenyltetracarboxylic di-anhydride ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 2420-87-3

2420-87-3

[CAS Name] 3,3',4,4'-biphenyltetracarboxylic di-anhydride

[Formula] C16H6O6

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Basica Info

[CAS Name]3,3',4,4'-biphenyltetracarboxylic di-anhydride
[Alias]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
[Number]2420-87-3
[EINECS]219-342-9
[Formula]C16H6O6
[Molecular weight]294.2152

[Melting point]299-305℃
[Boiling point]613°C at 760 mmHg
[Density]5.81E-15mmHg at 25°C
[Flash point]276.5°C

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Hangzhou Verychem Science And Technology Co.Ltd.

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

CAS No. 2420-87-3

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Changzhou Waston Chemical Technology Co.,Ltd

Product name：3,3',4,4'-Biphenyltetracarboxylicdianhydride
CAS：2420-87-3

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Hebei Haili Evergreen New Materials Co.,Ltd.

Chemical Name: 3,3',4,4'-biphenyltetracarboxylic dianhydride

Synonyms: S-BPDA; BPDA Dianhydride;Biphthalicanhydride;S-BDPA;3，3'，4，4'BPDA fandachem;4,4'-Biphthalic anhydrid;4,4'-BIPHTHALIC ANHYDRIDE;4,4'-biphthalic dianhydride

Classification: Anhydride

Molecule: C16H6O6

Molecule Weight: 294.22

Structural formula: