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HomeProduct name list3,3',4,4'-Biphenyltetracarboxylic acid

3,3',4,4'-Biphenyltetracarboxylic acid

  • CAS NO.:22803-05-0
  • Empirical Formula: C16H10O8
  • Molecular Weight: 330.25
  • MDL number: MFCD00496632
  • EINECS: 2017-001-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-03 12:01:51
3,3',4,4'-Biphenyltetracarboxylic acid Structural

What is 3,3',4,4'-Biphenyltetracarboxylic acid?

The Uses of 3,3',4,4'-Biphenyltetracarboxylic acid

3,3',4,4'-Biphenyltetracarboxylic acid is converted to 3,3',4,4'-biphenyl dianhydride after dehydration, and the latter can be polymerised with a variety of diamines to obtain polyimide insulating materials with excellent heat resistance, hydrolysis resistance, and good mechanical and flexibility properties. This material has been widely used in aerospace, microelectronics and atomic energy and other high-tech fields.

Properties of 3,3',4,4'-Biphenyltetracarboxylic acid

Melting point: >300 C
Boiling point: 673.3±55.0 °C(Predicted)
Density  1.612±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
pka 2.80±0.10(Predicted)
form  Powder to crystal
color  White to Light yellow
InChI InChI=1S/C16H10O8/c17-13(18)9-3-1-7(5-11(9)15(21)22)8-2-4-10(14(19)20)12(6-8)16(23)24/h1-6H,(H,17,18)(H,19,20)(H,21,22)(H,23,24)
CAS DataBase Reference 22803-05-0(CAS DataBase Reference)

Safety information for 3,3',4,4'-Biphenyltetracarboxylic acid

Computed Descriptors for 3,3',4,4'-Biphenyltetracarboxylic acid

InChIKey LFBALUPVVFCEPA-UHFFFAOYSA-N
SMILES C1=CC(=C(C=C1C2=CC(=C(C=C2)C(=O)O)C(=O)O)C(=O)O)C(=O)O

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