3-Chlorosalicylic acid
3-氯水杨酸
Also known as: 3-Chloro-2-hydroxybenzoic acid, 2-Hydroxy-3-chlorobenzoic acid, 3-CHLOROSALICYLIC ACID, 3-Chlorosalicylic acid 98%, Benzoic acid, 3-chloro-2-hydroxy-, NSC 18854, Salicylic acid, 3-chloro-, EINECS 217-379-5, MFCD00010390
- CAS No.
- 1829-32-9
- Jingsj CID
- J-23907-1
- Molecular Formula
- C7H5ClO3
- Chinese Name
- 3-氯水杨酸
- Molecular Weight
- 172.566 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 184-186 °C(lit.) |
|---|---|
| Boiling Point | 291.7±25.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 130.2±23.2 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Chlorosalicylic acid?
1829-32-9
What are the molecular formula and molecular weight of 3-Chlorosalicylic acid?
C7H5ClO3, molecular weight 172.566 g/mol
Is 3-Chlorosalicylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026