Description

3,5-Dinitrosalicylohydrazide is a specialized organic compound featuring a hydrazide functional group substituted with nitro groups. This compound matters as a versatile chemical intermediate and analytical reagent, valued for its ability to form stable complexes with metal ions. Industries that need it include pharmaceutical research, analytical chemistry, and specialty chemical manufacturing for applications in chelation and synthesis.

Application

• Analytical Reagent: Used as a selective colorimetric reagent for the detection and quantification of specific metal ions (e.g., copper, nickel) in analytical chemistry.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex molecules for pharmaceutical research and development.
• Chelating Agent: Functions as a ligand to form coordination complexes with transition metals for research in catalysis or material science.
• Chemical Synthesis: Employed in organic synthesis reactions, particularly those involving hydrazide chemistry or the introduction of nitro groups.
• Research & Development: Utilized in academic and industrial R&D settings for studying reaction mechanisms and developing new chemical entities.
• Dye and Pigment Intermediate: Acts as a precursor in the production of certain azo dyes or colored complexes.

Basic Information

Product Name	3,5-Dinitrosalicylohydrazide
CAS No.	955-07-7
Molecular Formula	C7H6N4O6
Molecular Weight	242.15 g/mol
Synonyms	3,5-Dinitro-2-hydroxybenzohydrazide; Salicylohydrazide, 3,5-dinitro-; 2-Hydroxy-3,5-dinitrobenzhydrazide; 3,5-Dinitrosalicylhydrazide; DNSH; Benzoic acid, 2-hydroxy-3,5-dinitro-, hydrazide; Hydrazide of 3,5-dinitrosalicylic acid
EINECS	Contact for details

Quality Control

Our 3,5-Dinitrosalicylohydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm

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