Description

Sodium 2-Naphtholate is the sodium salt derivative of 2-naphthol, a key intermediate in organic synthesis. This compound matters for its role as a versatile building block and coupling agent in the production of dyes, pigments, and specialty chemicals. Industries such as dyestuff manufacturing, pharmaceutical synthesis, and agrochemical production rely on its consistent quality and reactivity to develop complex molecular structures.

Application

• As a crucial coupling component in the synthesis of azo dyes and pigments for textiles, inks, and plastics.
• As an intermediate in pharmaceutical manufacturing for producing specific active pharmaceutical ingredients (APIs).
• In agrochemical synthesis for creating herbicides, fungicides, and other crop protection agents.
• As a chemical reagent in organic synthesis laboratories for various condensation and substitution reactions.
• In the production of optical brighteners and fluorescent whitening agents.
• As a stabilizer or additive precursor in certain polymer and rubber formulations.
• For research and development purposes in academic and industrial settings exploring new organic compounds.

Basic Information

Product Name	Sodium 2-Naphtholate
CAS No.	875-83-2
Molecular Formula	C10H7NaO
Molecular Weight	166.15 g/mol
Synonyms	2-Naphthol Sodium Salt; Sodium 2-Hydroxynaphthalene; Sodium β-Naphtholate; 2-Naphthol, Sodium Derivative; β-Naphthol Sodium Salt; 2-Hydroxynaphthalene Sodium Salt; NSC 403697
EINECS	212-875-6

Quality Control

Our Sodium 2-Naphtholate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay, identification, and impurity profiling. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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 prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, ethanol

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