Description

4,6-Dinitroresorcinol is a specialized nitroaromatic compound derived from resorcinol, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its unique reactivity profile, which enables the production of high-performance dyes, pigments, and complex organic molecules. This product is essential for manufacturers and R&D laboratories in the agrochemical, specialty chemical, and pharmaceutical sectors seeking reliable, high-purity building blocks.

Application

• Key intermediate in the synthesis of high-value azo and anthraquinone dyes and pigments.
• Precursor for the development of specialized agrochemicals and plant protection agents.
• Building block in pharmaceutical research for creating novel heterocyclic compounds.
• Used in analytical chemistry as a reagent or standard for method development.
• Intermediate in the production of explosives and propellant compositions.
• Research chemical for studying nitroaromatic chemistry and reaction mechanisms.
• Potential component in the synthesis of corrosion inhibitors and metal complexing agents.
• Starting material for advanced polymer modification and functional material development.

Basic Information

Item	Details
Product Name	4,6-Dinitroresorcinol
CAS No.	616-74-0
Molecular Formula	C6H4N2O6
Molecular Weight	200.11 g/mol
Synonyms	4,6-Dinitro-1,3-benzenediol; 1,3-Dihydroxy-4,6-dinitrobenzene; Dinitroresorcinol; Resorcinol, 4,6-dinitro-; 4,6-Dinitroresorcin; DNRO
EINECS	210-489-8

Quality Control

Our 4,6-Dinitroresorcinol is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148 - 152 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.