2-Nitroaniline
Also known as: 1-Amino-2-nitrobenzene, o-Nitroaniline, 2-Nitrobenzenamine, Benzenamine, 2-nitro-, 2-Nitrophenylamine, Azoic Diazo Component 6, Devol Orange B, 2-Aminonitrobenzene
2-Nitroaniline (CAS 88-74-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O2 and a molecular weight of 138.124 g/mol. Key properties include a melting point of 70-73 °C(lit.), a boiling point of 284.9±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 126.1±19.8 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88-74-4
- Jingsj CID
- J-39215-4
- Molecular Formula
- C6H6N2O2
- Molecular Weight
- 138.124 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 70-73 °C(lit.) |
|---|---|
| Boiling Point | 284.9±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 126.1±19.8 °C |
| Exact Mass | 138.042923 |
| PSA | 71.84000 |
| LogP | 1.83 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.634 |
| Additional Property | 1.1 g/L (20 ºC) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
- H412 — Harmful to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Nitroaniline?
The CAS number of 2-Nitroaniline is 88-74-4.
What are the molecular formula and molecular weight of 2-Nitroaniline?
2-Nitroaniline has molecular formula C6H6N2O2 and molecular weight 138.124 g/mol.
Is 2-Nitroaniline hazardous?
2-Nitroaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of 2-Nitroaniline?
For 2-Nitroaniline, Upstream Products: 1-Iodo-2-nitrobenzene, 1-Bromo-2-nitrobenzene, 1,2-Dinitrobenzene; Downstream Products: 2-(2-Chlorophenyl)benzimidazole, 5-NITRO-2-(4-(5-NITRO-1H-BENZO[D]IMIDAZOL-2-YL)PHENYL)-1H-BENZO[D]IMIDAZOLE, 2-Nitrophenyl isocyanate.
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-Nitroaniline (CAS 88-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39215-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.