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Methyl 3,5-dinitrosalicylate

Also known as: Methyl 2-hydroxy-3,5-dinitrobenzoate, 3,5-Dinitro salicylic acid methyl ester, Salicylic acid, 3,5-dinitro-, methyl ester, Benzoic acid, 2-hydroxy-3,5-dinitro-, methyl ester, NSC 203306, 3,5-DNSA-ME, RARECHEM AL BF 0171

Methyl 3,5-dinitrosalicylate (CAS 22633-33-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O7 and a molecular weight of 242.142 g/mol. Key properties include a melting point of 125-127ºC, a boiling point of 347.7±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 164.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22633-33-6
Jingsj CID
J-1432120-1
Molecular Formula
C8H6N2O7
Molecular Weight
242.142 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point125-127ºC
Boiling Point347.7±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point164.1±27.9 °C
Exact Mass242.017502
PSA138.17000
LogP2.27
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.627
Storage ConditionsRefrigerator

Customs & Trade Information

HS Code2918290000
SummaryHS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl 3,5-dinitrosalicylate?

The CAS number of Methyl 3,5-dinitrosalicylate is 22633-33-6.

What are the molecular formula and molecular weight of Methyl 3,5-dinitrosalicylate?

Methyl 3,5-dinitrosalicylate has molecular formula C8H6N2O7 and molecular weight 242.142 g/mol.

What are the upstream and downstream products of Methyl 3,5-dinitrosalicylate?

For Methyl 3,5-dinitrosalicylate, Upstream Products: Methanol, 3,5-Dinitrosalicylic acid, Methyl salicylate; Downstream Products: 2-Hydroxy-3,5-dinitrobenzohydrazide, 3,5-Dinitrosalicylic acid, 3,5-Diaminosalicylic 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. "Methyl 3,5-dinitrosalicylate (CAS 22633-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432120-1 (accessed 2026-11-09).

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