1,2,3,4-Tetramethyl-5,6-dinitrobenzene

1,2,3,4-四甲基-5,6-二硝基苯

Also known as: 1,2,3,4-TETRAMETHYL-5,6-DINITROBENZENE, 1,2-DINITRO-3,4,5,6-TETRAMETHYLBENZENE, Benzene, 1,2,3,4-tetramethyl-5,6-dinitro-, 1,2,3,4-tetramethyl-5,6-dinitrobenzol, dinitroprehnitene, ortho-dinitrotetramethylbenzene, 1,2-dinitrotetramethylbenzene, 3,4,5,6-tetramethyl-1,2-dinitrobenzene

1,2,3,4-Tetramethyl-5,6-dinitrobenzene (CAS 18801-63-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O4 and a molecular weight of 224.21300 g/mol. It is also known as 1,2,3,4-TETRAMETHYL-5,6-DINITROBENZENE, 1,2-DINITRO-3,4,5,6-TETRAMETHYLBENZENE and Benzene, 1,2,3,4-tetramethyl-5,6-dinitro-. Key properties include a boiling point of 389.7ºC at 760mmHg, a density of 1.258g/cm3 and a flash point of 191.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18801-63-3
Jingsj CID
J-30308-4
Molecular Formula
C10H12N2O4
Chinese Name
1,2,3,4-四甲基-5,6-二硝基苯
Molecular Weight
224.21300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point389.7ºC at 760mmHg
Density1.258g/cm3
Flash Point191.3ºC

Frequently Asked Questions

What is the CAS number of 1,2,3,4-Tetramethyl-5,6-dinitrobenzene?

The CAS number of 1,2,3,4-Tetramethyl-5,6-dinitrobenzene is 18801-63-3.

What are the molecular formula and molecular weight of 1,2,3,4-Tetramethyl-5,6-dinitrobenzene?

1,2,3,4-Tetramethyl-5,6-dinitrobenzene has molecular formula C10H12N2O4 and molecular weight 224.21300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,2,3,4-Tetramethyl-5,6-dinitrobenzene (CAS 18801-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30308-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.