Description

Sodium 2-Amino-4-Nitrophenolate is the sodium salt derivative of 2-amino-4-nitrophenol, a key organic intermediate with distinct chemical functionality. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly dyes and pigments. Industries that need it include specialty chemical manufacturers, dye and pigment producers, and research institutions developing novel organic materials.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and other complex colorants, contributing to color fastness and hue.
• Chemical Synthesis: Serves as a versatile building block for pharmaceuticals, agrochemicals, and other fine chemicals requiring a nitrophenolate moiety.
• Research & Development: Used in academic and industrial R&D labs for exploring new organic reactions and synthesizing novel compounds.
• Photographic Chemicals: Potential application in the formulation of specialized photographic developers and sensitizers.
• Analytical Reagent: Can be employed as a reagent or standard in certain analytical chemistry methodologies.

Basic Information

Product Name	Sodium 2-Amino-4-Nitrophenolate
CAS No.	61702-43-0
Molecular Formula	C6H5N2NaO3
Molecular Weight	176.11 g/mol
Synonyms	2-Amino-4-nitrophenol sodium salt; Sodium 2-amino-4-nitrophenoxide; 4-Nitro-2-aminophenol sodium salt; 2-Amino-4-nitrophenol, sodium derivative; Phenol, 2-amino-4-nitro-, sodium salt; 2-Amino-4-nitrophenolate sodium; C.I. 76535; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Sodium 2-Amino-4-Nitrophenolate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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