Description

2,4,6-Trinitrophenylhydrazine is a specialized organic compound primarily used as a key reagent in analytical chemistry and materials science. Its high reactivity and distinctive properties make it valuable for precise chemical derivatization and detection processes. This product is essential for research laboratories, quality control facilities, and industrial R&D departments involved in spectroscopy, explosives research, and fine chemical synthesis.

Application

• Derivatization Reagent for Spectroscopy: Used to form stable hydrazone derivatives for the identification and quantification of carbonyl compounds (aldehydes and ketones) via HPLC, GC, or UV-Vis analysis.
• Explosives and Energetic Materials Research: Serves as a precursor or model compound in the study of nitroaromatic chemistry and the development of new energetic materials.
• Chemical Synthesis Intermediate: Employed in organic synthesis for the preparation of more complex heterocyclic compounds, dyes, and specialized ligands.
• Analytical Standard: Used as a certified reference material (CRM) for calibrating analytical instruments and validating methods in forensic and environmental testing.
• Polymer and Coating Additive Research: Investigated for its potential to modify polymer properties or act as a cross-linking agent in specialty coatings.

Basic Information

Product Name	2,4,6-Trinitrophenylhydrazine
CAS No.	653-49-6
Molecular Formula	C6H4N4O6
Molecular Weight	228.12 g/mol
Synonyms	Picrylhydrazine; 2,4,6-Trinitrophenylhydrazide; 1-(2,4,6-Trinitrophenyl)hydrazine; TNP-hydrazine; Hydrazine, (2,4,6-trinitrophenyl)-; Picric hydrazide; NSC 404087
EINECS	211-476-5

Quality Control

Our 2,4,6-Trinitrophenylhydrazine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, melting point, and impurity profile. We adhere to relevant industry standards, and our quality management system supports traceability and regulatory compliance for global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	178°C - 182°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.