4-(dimethylamino)-3,5-dinitrobenzoic acid

Also known as: 4-Dimethylamino-3,5-dinitrobenzoic acid, Benzoic acid, 4-(dimethylamino)-3,5-dinitro-, N,N-dimethyl-4-carboxy-2,6-dinitroaniline

4-(dimethylamino)-3,5-dinitrobenzoic acid (CAS 82366-55-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O6 and a molecular weight of 255.18400 g/mol. Key properties include a melting point of 248-250ºC, a boiling point of 248-250ºC, a density of 1.559g/cm3 and a flash point of 210.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82366-55-0
Jingsj CID: J-1460640-7
Molecular Formula: C₉H₉N₃O₆
Molecular Weight: 255.18400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	248-250ºC
Boiling Point	248-250ºC
Density	1.559g/cm3
Flash Point	210.6ºC
Exact Mass	255.04900
PSA	132.18000
LogP	2.31360

Customs & Trade Information

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(dimethylamino)-3,5-dinitrobenzoic acid?

The CAS number of 4-(dimethylamino)-3,5-dinitrobenzoic acid is 82366-55-0.

What are the molecular formula and molecular weight of 4-(dimethylamino)-3,5-dinitrobenzoic acid?

4-(dimethylamino)-3,5-dinitrobenzoic acid has molecular formula C9H9N3O6 and molecular weight 255.18400 g/mol.

What are the upstream and downstream products of 4-(dimethylamino)-3,5-dinitrobenzoic acid?

For 4-(dimethylamino)-3,5-dinitrobenzoic acid, Upstream Products: Dimethylamine, 4-Chloro-3,5-dinitrobenzoic acid, 4-Chlorobenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(dimethylamino)-3,5-dinitrobenzoic acid (CAS 82366-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460640-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.