2,5-Dichloro-3-nitrobenzoic acid
Also known as: 2,5-Dichlor-3-nitro-benzoesaeure, 2,5-Dichloro-3-nitro, 2,5-dichloro-3-nitro-benzoic acid, 2,5-dichloro-3-nitrobenzoic, 2,5-dichloro-3-nitrobezoic acid, 3-Nitro-2,5-dichlorobenzoic acid, 3-nitro-2,5-dichlorobenzoic acid, Benzoic acid, 2,5-dichloro-3-nitro-, Benzoic acid,2,5-dichloro-3-nitro, Caswell No. 312, Dinoben, EINECS 201-862-2, MFCD00014691, TIMTEC-BB SBB003246
2,5-Dichloro-3-nitrobenzoic acid (CAS 88-86-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2NO4 and a molecular weight of 236.009 g/mol. Key properties include a melting point of 216-220 °C(lit.), a boiling point of 366.5±42.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 175.5±27.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88-86-8
- Jingsj CID
- J-1438615-3
- Molecular Formula
- C7H3Cl2NO4
- Molecular Weight
- 236.009 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 216-220 °C(lit.) |
|---|---|
| Boiling Point | 366.5±42.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 175.5±27.9 °C |
| Exact Mass | 234.943909 |
| PSA | 83.12000 |
| LogP | 2.79 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.638 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 2,5-Dichloro-3-nitrobenzoic acid?
The CAS number of 2,5-Dichloro-3-nitrobenzoic acid is 88-86-8.
What are the molecular formula and molecular weight of 2,5-Dichloro-3-nitrobenzoic acid?
2,5-Dichloro-3-nitrobenzoic acid has molecular formula C7H3Cl2NO4 and molecular weight 236.009 g/mol.
Is 2,5-Dichloro-3-nitrobenzoic acid hazardous?
2,5-Dichloro-3-nitrobenzoic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,5-Dichloro-3-nitrobenzoic acid?
For 2,5-Dichloro-3-nitrobenzoic acid, Upstream Products: 2,5-Dichlorobenzoic acid, 2,5-Dichlorobenzaldehyde; Downstream Products: Methyl 3-amino-2,5-dichlorobenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dichloro-3-nitrobenzoic acid (CAS 88-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438615-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.