4,5-Dichlorophthalic acid
4,5-二氯苯二甲酸
Also known as: 4,5-dichlorophthalic acid, 1,2-benzenedicarboxylic acid, 4,5-dichloro-, DICHLOROPHTHALIC ACID, AKOS 92369, 4,5-dichloro-2-benzenedicarboxylicacid
- CAS No.
- 56962-08-4
- Jingsj CID
- J-24562-9
- Molecular Formula
- C8H4Cl2O4
- Chinese Name
- 4,5-二氯苯二甲酸
- Molecular Weight
- 235.02100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 198-200 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 422.1ºC at 760mmHg |
| Density | 1.698g/cm3 |
| Flash Point | 209.1ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4,5-Dichlorophthalic acid?
56962-08-4
What are the molecular formula and molecular weight of 4,5-Dichlorophthalic acid?
C8H4Cl2O4, molecular weight 235.02100 g/mol
Is 4,5-Dichlorophthalic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026