Biphenyl-4,4'-dicarboxylic acid
4,4'-联苯二甲酸
Also known as: [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 4,4'-Bibenzoic acid, 4,4'-Biphenyldicarboxylic acid, 4,4'-Dicarboxybiphenyl, 4,4'-Diphenic acid, 4,4'-Diphenit acid, 4,4'-Diphenyldicarboxylic acid, Diphenyl-4,4'-dicarboxylic acid, 4,4'-Bisbenzoic acid, 4,4'-Dibenzoic acid, p,p'-Diphenic acid, usafdo-69, MFCD00002554
- CAS No.
- 787-70-2
- Jingsj CID
- J-32716-9
- Molecular Formula
- C14H10O4
- Chinese Name
- 4,4'-联苯二甲酸
- Molecular Weight
- 242.23 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 482.5±38.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 259.7±23.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Biphenyl-4,4'-dicarboxylic acid?
787-70-2
What are the molecular formula and molecular weight of Biphenyl-4,4'-dicarboxylic acid?
C14H10O4, molecular weight 242.23 g/mol
Is Biphenyl-4,4'-dicarboxylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026