Description

2,4-Dinitrobenzenediazonium·Sulfuric Acid Hydrogenanion is a specialized diazonium salt compound, primarily utilized as a key intermediate in advanced organic synthesis. Its value lies in its highly reactive diazonium functional group, which enables precise coupling reactions for the production of complex molecules. This product is essential for research and industrial applications in the fields of dye and pigment manufacturing, pharmaceutical intermediates, and advanced material science.

Application

• Primary Intermediate for Azo Dyes and Pigments: Serves as a crucial coupling agent in the synthesis of high-performance, color-fast azo dyes used in textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used in the preparation of complex heterocyclic compounds and active pharmaceutical ingredients (APIs) requiring specific aromatic substitutions.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and material properties.
• Photographic Chemicals: Can be employed in the synthesis of light-sensitive compounds for specialized photographic applications.
• Polymer Modification: Used to introduce aromatic nitro and diazonium functional groups into polymer chains, altering material properties.
• Analytical Chemistry: Acts as a derivatization agent for the detection and analysis of specific organic compounds.

Basic Information

Product Name	2,4-Dinitrobenzenediazonium·Sulfuric Acid Hydrogenanion
CAS No.	64445-49-4
Molecular Formula	C6H3N4O4 · H2SO4
Molecular Weight	Contact for details
Synonyms	2,4-Dinitrobenzenediazonium Hydrogen Sulfate; 2,4-Dinitrobenzenediazonium Bisulfate; Diazonium, (2,4-dinitrophenyl)-, sulfate (1:1); (2,4-Dinitrophenyl)diazonium Hydrogen Sulfate; Benzenediazonium, 2,4-dinitro-, sulfate; Dinitrobenzenediazonium Sulfate
EINECS	Contact for details

Quality Control

Our 2,4-Dinitrobenzenediazonium·Sulfuric Acid Hydrogenanion is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and light-sensitive nature, the container must be kept sealed under an inert atmosphere if possible and stored at controlled room temperature (15-25°C). Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Solubility	Soluble in polar aprotic solvents (e.g., DMF, DMSO)

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