Description

Chlorine CAS NO 7782-50-5 is a fundamental industrial chemical and a powerful oxidizing agent essential for modern sanitation and manufacturing. Its high reactivity makes it a critical raw material for water purification, disinfection, and the synthesis of a vast array of chemical products. This product is indispensable for industries including water treatment, pharmaceuticals, plastics, and agrochemicals, where consistent quality and reliable supply are paramount.

Application

• Water Treatment & Disinfection: Primary use for disinfecting drinking water, swimming pools, and wastewater to eliminate pathogens and control algae.
• Chemical Synthesis: Key intermediate in the production of polyvinyl chloride (PVC), chlorinated solvents, agrochemicals, and pharmaceuticals.
• Pulp & Paper Bleaching: Used in the bleaching process to whiten wood pulp for paper production.
• Sanitization & Hygiene: Manufacture of household and industrial bleaches, disinfectants, and sanitizing agents.
• Metallurgy: Employed in the extraction and purification of metals like titanium and magnesium.
• Fine Chemical Production: Synthesis of specialty chemicals, dyes, and flavor/fragrance compounds.

Basic Information

Product Name	Chlorine
CAS No.	7782-50-5
Molecular Formula	Cl₂
Molecular Weight	70.906 g/mol
Synonyms	Molecular Chlorine; Dichlorine; Bertholite; Chlorine Gas; Chlor; Cloro (Italian); Chlore (French); Chloor (Dutch); EINECS 231-959-5
EINECS	231-959-5

Quality Control

Our Chlorine is produced and handled under stringent quality management systems to ensure it meets the exacting requirements of industrial applications. We provide comprehensive Certificates of Analysis (COA) for every batch, detailing purity, impurity profiles, and other critical parameters. Quality is verified through validated analytical methods, ensuring reliable performance and supply chain consistency for our global partners.

Storage

Preserve in a tightly closed, approved pressure-rated container, protected from light and heat. Store in a cool, well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as organic compounds, ammonia, and metals. Due to its gaseous and highly oxidizing nature, storage areas must comply with all local and international safety regulations for hazardous materials.

Specification

Item	Specification
Appearance	Greenish-yellow gas
Assay (Cl₂)	≥ 99.5%
Water Content	≤ 0.005%
Non-volatile Residue	≤ 0.005%

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