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Sodium Hypochlorite CAS NO 7681-52-9


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CAS No.:7681-52-9

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Sodium Hypochlorite is a powerful oxidizing agent and a key industrial chemical widely recognized for its potent disinfecting and bleaching properties. Its primary value lies in its effectiveness as a broad-spectrum biocide and its ability to break down organic compounds, making it indispensable for sanitation and water treatment. This product is essential for industries including municipal water treatment, pulp & paper manufacturing, textile processing, and facility disinfection. Available in various solution strengths, it is a critical component for maintaining hygiene and process efficiency in commercial and industrial operations.

Application

  • Water Treatment & Disinfection: Primary disinfectant for municipal drinking water, wastewater treatment, and swimming pool sanitation.
  • Industrial & Institutional Cleaning: Key ingredient in bleach formulations for surface disinfection, mold remediation, and CIP (Clean-in-Place) systems in food & beverage plants.
  • Pulp & Paper Industry: Used as a bleaching agent to whiten wood pulp and paper products.
  • Textile Processing: Employed for bleaching textiles and as a disinfectant in dyeing processes.
  • Healthcare & Medical: Used for disinfecting medical equipment and sanitizing surfaces in healthcare facilities.
  • Chemical Synthesis: Serves as an oxidizing agent in the production of various chemicals, including hydrazine and chloramines.

Basic Information

Product Name Sodium Hypochlorite
CAS No. 7681-52-9
Molecular Formula NaClO
Molecular Weight 74.44 g/mol
Synonyms Bleach; Hypochlorous acid, sodium salt; Antiformin; Chlorox; Clorox; Sodium oxychloride; Javelle water; Eau de Javel
EINECS 231-668-3

Quality Control

Our Sodium Hypochlorite is manufactured under strict quality control protocols to ensure consistent strength, purity, and stability. Each batch is tested against key parameters including active chlorine content, alkalinity, and heavy metal limits. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing the specific test results. Our quality management system is designed to meet the rigorous demands of industrial and municipal applications, ensuring reliable performance and supply chain integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from direct sunlight and heat sources. Ideal storage temperature is between 15°C to 25°C (59°F to 77°F). Keep containers tightly sealed to minimize decomposition and avoid contact with acids, reducing agents, and organic materials. Use corrosion-resistant storage tanks and piping suitable for hypochlorite solutions.

Specification

Item Specification
Appearance Clear, pale greenish-yellow liquid
Assay (as Available Chlorine) 10 - 15% (Typical, other strengths available)
Identification (IR) Conforms
Alkalinity (as NaOH) 0.5 - 1.5%
Heavy Metals (as Pb) ≤ 10 ppm
Iron (Fe) ≤ 10 ppm

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

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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

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Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.