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2,5-Dinitroterephthalic acid

Also known as: 1,4-Benzenedicarboxylic acid, 2,5-dinitro-, 2,5-Dinitro-terephthalic acid, H2(bdc-NO2)2

2,5-Dinitroterephthalic acid (CAS 65109-45-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4N2O8 and a molecular weight of 256.12600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65109-45-7
Jingsj CID
J-1343451-0
Molecular Formula
C8H4N2O8
Molecular Weight
256.12600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass255.99700
PSA166.24000
LogP1.94580

Customs & Trade Information

HS Code2915900090
Summary2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 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:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,5-Dinitroterephthalic acid?

The CAS number of 2,5-Dinitroterephthalic acid is 65109-45-7.

What are the molecular formula and molecular weight of 2,5-Dinitroterephthalic acid?

2,5-Dinitroterephthalic acid has molecular formula C8H4N2O8 and molecular weight 256.12600 g/mol.

What are the upstream and downstream products of 2,5-Dinitroterephthalic acid?

For 2,5-Dinitroterephthalic acid, Upstream Products: 1,4-Dimethyl-2,5-dinitrobenzene, 2,5-Dimethyl-4-nitroaniline; Downstream Products: Diethyl 2,5-diaminoterephthalate.

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

Last updated:

How to cite: Jingsj. "2,5-Dinitroterephthalic acid (CAS 65109-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343451-0 (accessed 2026-11-09).

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