2-Methyl-6-nitrobenzoic anhydride
Also known as: 2-Methyl-6-nitrobenzoic anhydride, 6-Nitro-o-toluic anhydride, MNBA, 2-Methyl-6-nitrobenzoic acid anhydride, 2-methyl-6-nitrobenzoic acid [(2-methyl-6-nitrophenyl)-oxomethyl] ester, 2-METHYL-6-NITROBENZOIC ANHYDRIDE
2-Methyl-6-nitrobenzoic anhydride (CAS 434935-69-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H12N2O7 and a molecular weight of 344.276 g/mol. Key properties include a melting point of 177ºC, a boiling point of 559.4±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 246.5±32.1 °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.
- 434935-69-0
- Jingsj CID
- J-43268-8
- Molecular Formula
- C16H12N2O7
- Molecular Weight
- 344.276 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 177ºC |
|---|---|
| Boiling Point | 559.4±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 246.5±32.1 °C |
| Exact Mass | 344.064453 |
| PSA | 135.01000 |
| LogP | 2.94 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.623 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives 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-Methyl-6-nitrobenzoic anhydride?
The CAS number of 2-Methyl-6-nitrobenzoic anhydride is 434935-69-0.
What are the molecular formula and molecular weight of 2-Methyl-6-nitrobenzoic anhydride?
2-Methyl-6-nitrobenzoic anhydride has molecular formula C16H12N2O7 and molecular weight 344.276 g/mol.
Is 2-Methyl-6-nitrobenzoic anhydride hazardous?
2-Methyl-6-nitrobenzoic anhydride 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-Methyl-6-nitrobenzoic anhydride?
For 2-Methyl-6-nitrobenzoic anhydride, Upstream Products: 2-Methyl-6-nitrobenzoic acid, 2-Methyl-6-nitrobenzoyl chloride, 2-Methyl-6-nitrobenzonitrile.
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-Methyl-6-nitrobenzoic anhydride (CAS 434935-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43268-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.