Chemical laboratory

Sodium Hypochlorite

Industrial-Grade Disinfectant and Water Treatment Solution

  • CAS 7681-52-9
  • Formula NaClO
  • Flash Pt N/A °C
  • Density 1.11 g/cm³ (14% solution)

Physical & Chemical Properties

Property Value Unit
Boiling point 101-111 °C (decomposes) °C
Flash point N/A °C
Density 1.11 g/cm³ (14% solution) g/cm³
Solubility Soluble in water -
Ph > 11 -
Molecular weight 74.44 g/mol g/mol
Melting point -6 °C (14% solution) °C
Vapor pressure 17.5 mmHg at 20°C (water) mmHg
Autoignition temp N/A -
Appearance Clear, greenish-yellow liquid -
Odor Pungent, chlorine-like -
Vapor density N/A g/cm³

Overview

Sodium Hypochlorite (NaClO) is a powerful oxidizing agent and disinfectant commonly available as a clear, greenish-yellow aqueous solution with a distinctive chlorine-like odor. With its proven antimicrobial properties and versatile applications, this chemical compound serves as an essential ingredient in water treatment, sanitation, and bleaching operations across multiple industries. Its high pH (>11) and strong oxidizing characteristics make it particularly effective for eliminating bacteria, viruses, and other pathogens while breaking down organic compounds.

Key Applications

Sodium hypochlorite excels in water treatment facilities where it disinfects drinking water and wastewater, effectively controlling harmful microorganisms without leaving persistent residues. The chemical industry relies on it as a powerful bleaching agent for textiles, paper, and pulp processing, where its oxidizing properties remove color-causing compounds. Swimming pool and spa maintenance operations depend on sodium hypochlorite for reliable pool sanitation, maintaining safe chlorine levels while preventing algae growth. Additionally, it serves as an effective deodorizer and cleaning agent in commercial and institutional settings, breaking down organic matter that causes unpleasant odors.

Safety & Handling

Sodium hypochlorite solutions are non-flammable with no flash point, but proper safety protocols remain essential due to their corrosive nature and potential to release chlorine gas when mixed with acids. Workers should wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Adequate ventilation is crucial during handling to prevent inhalation of vapors, and emergency eyewash stations should be readily accessible. Never mix sodium hypochlorite with ammonia, acids, or other cleaning products, as dangerous chemical reactions may occur.

Storage & Shelf Life

Store sodium hypochlorite solutions in cool, dry areas away from direct sunlight and heat sources, as elevated temperatures accelerate decomposition. Use corrosion-resistant containers made of polyethylene or other compatible materials, avoiding metal containers that may catalyze breakdown. Keep solutions tightly sealed to prevent concentration changes due to evaporation and maintain separation from incompatible materials including acids, reducing agents, and organic compounds. Typical shelf life ranges from 6-12 months when stored properly, with regular testing recommended to verify active chlorine content.

Why Alliance Chemical

Alliance Chemical provides reliable sodium hypochlorite supply with same-day shipping from our Taylor, Texas facility, ensuring fresh product delivery throughout the region. Our comprehensive logistics network offers flexible shipping options including UPS for smaller quantities, LTL for mid-size orders, and FTL for bulk requirements. Every shipment includes complete Safety Data Sheets (SDS) and Certificates of Analysis (COA) for quality assurance and regulatory compliance. Contact our technical team today to discuss your specific requirements for Sodium Hypochlorite and experience our commitment to reliable chemical supply solutions.

Shipping & Availability

Parcel Shipping

UPS Ground supports pints, quarts, and most 1-gallon packages nationwide.

LTL Freight

5-gallon pails, drums, and totes move via LTL carriers such as ABF Freight, SEFL, Saia, and XPO.

Full Truckload

FTL available for palletized bulk orders. Competitive freight rates.

Local Pickup

Same-day pickup at our Taylor, TX warehouse for Texas customers.

SDS, COA, and TDS available for every product • Same-day shipping on orders before 1 PM CT

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