Description

4,6-Dinitropyrogallol is a specialized aromatic nitro compound derived from pyrogallol, known for its strong oxidizing properties. This chemical is critical in applications requiring controlled, high-energy oxidation reactions and serves as a key intermediate in the synthesis of complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the fields of energetic materials research, specialty chemical synthesis, and analytical chemistry.

Application

• Energetic Materials Research: Acts as a precursor or model compound in the development and testing of new explosives and propellants.
• Specialty Chemical Synthesis: Serves as a versatile intermediate for synthesizing complex dyes, pigments, and other nitro-aromatic derivatives.
• Analytical Chemistry: Used as a standard or reagent in specific analytical methods for detecting or quantifying phenolic compounds.
• Oxidation Catalyst Studies: Employed in laboratory research to study oxidation mechanisms and catalyst performance due to its strong oxidizing nature.
• Polymer Modification: Can be used to introduce nitro-functional groups into polymer chains for specialized material properties.

Basic Information

Product Name	4,6-Dinitropyrogallol
CAS No.	3264-71-9
Molecular Formula	C6H4N2O8
Molecular Weight	232.11 g/mol
Synonyms	1,2,3-Trihydroxy-4,6-dinitrobenzene; 4,6-Dinitro-1,2,3-benzenetriol; Pyrogallol, 4,6-dinitro-; Dinitropyrogallol; 4,6-Dinitropyrogallol; DNPG
EINECS	221-875-7

Quality Control

Our 4,6-Dinitropyrogallol is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents and combustible substances. Due to its properties as a strong oxidizer, ensure proper segregation from other chemicals as per safety regulations. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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