Description

Hypochlorous Acid (CAS NO 13770-22-4) is a potent, naturally occurring weak acid with significant oxidizing properties, widely recognized for its efficacy as a broad-spectrum antimicrobial agent. Its high reactivity and biocidal power make it a critical component for advanced disinfection and sanitation protocols across multiple industries. This compound is essential for manufacturers and processors in the water treatment, healthcare, food & beverage, and agricultural sectors seeking a powerful yet relatively safe oxidizing solution.

Application

• Water Treatment & Disinfection: Primary disinfectant for potable water, swimming pools, and industrial process water, effective against bacteria, viruses, and biofilms.
• Healthcare & Surface Sanitization: Used in wound care solutions, hospital-grade disinfectants, and equipment sanitizers due to its non-toxic profile and rapid microbial kill rate.
• Food Safety & Processing: Approved for direct food contact wash and spray applications to decontaminate produce, meat, poultry, and processing equipment.
• Agricultural Biocontrol: Employed as a foliar spray and root drench to manage bacterial and fungal pathogens in crops and post-harvest produce.
• Industrial Cleaning & CIP: Key ingredient in formulated cleaners and Clean-in-Place (CIP) systems for the dairy, beverage, and pharmaceutical industries.
• Oil & Gas Industry: Used as a biocide in hydraulic fracturing fluids and for controlling microbial growth in water injection systems.

Basic Information

Product Name	Hypochlorous Acid
CAS No.	13770-22-4
Molecular Formula	HClO
Molecular Weight	52.46 g/mol
Synonyms	Chlorine hydroxide; Hypochloric acid; Hydrogen hypochlorite; Hydroxychlorine; Electrolyzed oxidizing water (EO water); HOCl; Chloranol; Oxymonochlorine
EINECS	Contact for details

Quality Control

Our Hypochlorous Acid is manufactured under strict quality management systems. Each batch is tested to ensure consistent concentration, purity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, pH, and free available chlorine. Production can adhere to relevant guidelines for specific applications, including those for food contact and potable water use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its nature as an easily oxidized and highly volatile compound, it is recommended to store under cool conditions (ideally 2-8°C) and minimize headspace. Keep away from strong acids, organic solvents, and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear solution
Assay (as HClO)	50 - 200 ppm (or as specified)
pH	3.0 - 6.0 (typical)
Free Available Chlorine (FAC)	Contact for details
Identification (IR/Titration)	Complies
Heavy Metals (as Pb)	< 1 ppm

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