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

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  Post Date: Dec 08,2014
  Expiry Date: Dec 08,2015
  Detailed Description: Cas No. :2420-87-3 Quantity: 1g,10g,25g,500g
Specs:99.8%
Synonyms:3,3',4,4'-Biphenyltetracarboxylic dianhydride, 4,4'-Biphthalic dianhydride, [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone
IUPAC Name: 5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
InChI: InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H
InChIKey: WKDNYTOXBCRNPV-UHFFFAOYSA-N
Canonical SMILES : C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
MDL: MFCD00039140
MF:C16H6O6
FW:294.21524

  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: 2420-87-3 3,3',4,4'-biphenyltetracarboxylic di-anhydride
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

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