2,6-Dimethyl-1-nitrobenzene
Also known as: 1,3-Dimethyl-2-nitrobenzene, 2-Nitro-m-xylene, 2-Nitro-1,3-dimethylbenzene, 2,6-Dimethylnitrobenzene, 2,6-dimethyl nitrobenzene, 2-Nitro-1,3-xylene, m-Xylene, 2-nitro-, Benzene, 1,3-dimethyl-2-nitro-
2,6-Dimethyl-1-nitrobenzene (CAS 81-20-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. Key properties include a melting point of 14-16 °C(lit.), a boiling point of 224.4±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 87.8±0.0 °C. GHS hazard statements: H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81-20-9
- Jingsj CID
- J-10312-8
- Molecular Formula
- C8H9NO2
- Molecular Weight
- 151.163 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 14-16 °C(lit.) |
|---|---|
| Boiling Point | 224.4±9.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 87.8±0.0 °C |
| Exact Mass | 151.063324 |
| PSA | 45.82000 |
| LogP | 2.87 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.547 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2904209090 |
|---|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Dimethyl-1-nitrobenzene?
The CAS number of 2,6-Dimethyl-1-nitrobenzene is 81-20-9.
What are the molecular formula and molecular weight of 2,6-Dimethyl-1-nitrobenzene?
2,6-Dimethyl-1-nitrobenzene has molecular formula C8H9NO2 and molecular weight 151.163 g/mol.
Is 2,6-Dimethyl-1-nitrobenzene hazardous?
2,6-Dimethyl-1-nitrobenzene has GHS hazard statements H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of 2,6-Dimethyl-1-nitrobenzene?
For 2,6-Dimethyl-1-nitrobenzene, Upstream Products: 2,6-dimethylaniline, 2,6-Dimethylphenylboronic acid, m-Xylene; Downstream Products: 4-Nitro-m-xylene, Dimethyl 2-nitroisophthalate, 3-Methyl-2-nitrobenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Dimethyl-1-nitrobenzene (CAS 81-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10312-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.