2-Chloro-5-nitrobenzoic acid
2-氯-5-硝基苯甲酸
Also known as: 5-Nitro-2-chlorobenzoic acid, Benzoic acid, 2-chloro-5-nitro-, 6-Chloro-3-nitrobenzoic acid, 2-Chloro-5-nitrobenzoicacid, 2-carboxy-4-nitro-chlorobenzene, Mesalazine Impurity M, Mesalamine Impurity M, MFCD00007294, EINECS 219-739-7, RARECHEM AL BO 0234
- CAS No.
- 2516-96-3
- Jingsj CID
- J-24849-7
- Molecular Formula
- C7H4ClNO4
- Chinese Name
- 2-氯-5-硝基苯甲酸
- Molecular Weight
- 201.564 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 165-168 °C(lit.) |
|---|---|
| Boiling Point | 356.5±27.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 169.4±23.7 °C |
GHS Safety & Compliance
Corrosion / Irritant / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-nitrobenzoic acid?
2516-96-3
What are the molecular formula and molecular weight of 2-Chloro-5-nitrobenzoic acid?
C7H4ClNO4, molecular weight 201.564 g/mol
Is 2-Chloro-5-nitrobenzoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026