5-Chloro-2,4-dihydroxybenzoic acid
5-氯-2,4-二羟基苯甲酸
Also known as: 2,4-Dihydroxy-5-chlorobenzoic acid, 5-Chloro-β-resorcylic acid, 5-Chloro-4-hydroxysalicylic acid, Benzoic acid, 5-chloro-2,4-dihydroxy-
- CAS No.
- 67828-44-8
- Jingsj CID
- J-1000241-8
- Molecular Formula
- C7H5ClO4
- Chinese Name
- 5-氯-2,4-二羟基苯甲酸
- Molecular Weight
- 188.56500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 224-225 °C |
|---|---|
| Boiling Point | 411.2ºC at 760 mmHg |
| Density | 1.702g/cm3 |
| Flash Point | 202.5ºC |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2,4-dihydroxybenzoic acid?
67828-44-8
What are the molecular formula and molecular weight of 5-Chloro-2,4-dihydroxybenzoic acid?
C7H5ClO4, molecular weight 188.56500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026