Description

3,5-Dinitro-4-Aminophenol is a high-purity aromatic nitro compound characterized by its distinct functional groups. This chemical matters as a versatile and critical synthetic intermediate, enabling the production of dyes, pigments, and more complex organic molecules. Industries such as specialty chemical manufacturing, dye and pigment synthesis, and pharmaceutical research rely on its consistent quality and reactivity for their advanced processes.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other fine chemicals.
• Chemical Research & Development: Serves as a reagent in organic synthesis and material science research.
• Photographic Chemical: Can be utilized in the formulation of certain photographic developers and sensitizers.
• Corrosion Inhibitor Formulation: A component in specialty formulations designed to protect metals.
• Analytical Reagent: Employed in specific analytical methods and as a standard.

Basic Information

Product Name	3,5-Dinitro-4-Aminophenol
CAS No.	32654-60-7
Molecular Formula	C6H5N3O5
Molecular Weight	199.12 g/mol
Synonyms	4-Amino-3,5-dinitrophenol; 3,5-Dinitro-4-hydroxyaniline; Phenol, 4-amino-3,5-dinitro-; 2,6-Dinitro-4-aminophenol; DNANP (abbreviation); 4-Hydroxy-2,6-dinitroaniline
EINECS	Contact for details

Quality Control

Our 3,5-Dinitro-4-Aminophenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical parameters are 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). Due to its properties of being light-sensitive and easily oxidized, it is recommended to store under an inert atmosphere for long-term stability and to minimize degradation.

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.