Description

2-Nitrophenol Sodium Salt is a versatile organic intermediate and analytical reagent. This compound is valued for its role as a key building block in the synthesis of more complex molecules, including dyes, pigments, and certain agrochemicals. It is primarily utilized by manufacturers and R&D laboratories in the chemical, pharmaceutical, and analytical reagent industries.

Application

• Chemical Synthesis Intermediate: A crucial precursor in the manufacture of azo dyes, pigments, and other nitro-aromatic derivatives.
• Pharmaceutical Intermediates: Used in the research and development of specific active pharmaceutical ingredients (APIs).
• Analytical Reagent: Employed in laboratory settings for analytical procedures and as a standard or reagent in chemical analysis.
• Agrochemical Production: Serves as a building block in the synthesis of certain herbicides and pesticides.
• Research & Development: A valuable compound for organic synthesis research in academic and industrial laboratories.
• Photographic Chemicals: Can be used in the formulation of specific photographic developers and other light-sensitive materials.

Basic Information

Product Name	2-Nitrophenol Sodium Salt
CAS No.	824-39-5
Molecular Formula	C6H4NNaO3
Molecular Weight	161.09 g/mol
Synonyms	Sodium 2-Nitrophenolate; 2-Nitrophenol Sodium Salt; Sodium o-Nitrophenolate; o-Nitrophenol Sodium Salt; ONP Sodium Salt; 2-Nitrophenolate Sodium; Sodium 2-Nitrophenoxide; Phenol, 2-nitro-, sodium salt (1:1)
EINECS	212-536-0

Quality Control

Our 2-Nitrophenol Sodium Salt is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive (store away from light), so containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 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.