Product Overview

Sodium Hydroxide (NaOH), commonly known as caustic soda, is a critical industrial chemical with exceptional alkaline properties. This 25% ACS Grade liquid solution represents a highly pure and precisely formulated base with significant importance in numerous industrial and research processes. The aqueous solution provides a standardized concentration that allows for precise chemical manipulation and controlled reactivity across multiple technical applications.

As a strong inorganic base, sodium hydroxide plays a fundamental role in chemical engineering and industrial chemistry. Its remarkable ability to neutralize acids, facilitate complex chemical transformations, and serve as a critical reagent makes it an indispensable compound in advanced scientific and manufacturing contexts. The 25% concentration offers an optimal balance between reactivity and handling convenience for professional laboratory and industrial environments.

Key Properties

• Chemical Formula: NaOH
• Molecular Weight: 40 g/mol
• Boiling Point: 1388°C
• Melting Point: 323°C
• Specific Gravity: 1.275
• Flash Point: Not applicable
• Appearance: Clear, colorless viscous liquid
• Solubility: Completely soluble in water
• Chemical Stability: Highly stable under controlled conditions

Common Applications

• Chemical Synthesis: Sodium hydroxide serves as a critical reagent in organic and inorganic synthesis, enabling complex chemical transformations through its strong base properties. Researchers and industrial chemists utilize this solution to facilitate nucleophilic substitution reactions, produce essential intermediates, and modify molecular structures with high precision.
• Industrial Cleaning and Degreasing: The potent alkaline nature of sodium hydroxide makes it exceptionally effective for industrial cleaning processes. Manufacturing facilities use this solution to remove heavy organic contaminants, oils, and greases from metal surfaces, equipment, and industrial machinery with remarkable efficiency.
• Water Treatment and pH Adjustment: Environmental and municipal water treatment facilities employ sodium hydroxide to neutralize acidic wastewaters, adjust pH levels, and precipitate heavy metal contaminants. The controlled alkalinity enables precise water chemistry management in industrial and municipal treatment systems.
• Laboratory Analysis and Research: Advanced research laboratories rely on this ACS Grade sodium hydroxide solution for standardized analytical procedures, titration experiments, and precise chemical reactions requiring a high-purity alkaline reagent with consistent concentration.
• Metal Processing and Surface Treatment: Industrial metallurgy and surface engineering applications utilize sodium hydroxide for metal cleaning, etching, and preparing surfaces for subsequent treatments like electroplating and coating applications.

Safety Precautions

Sodium hydroxide is a highly corrosive substance that requires strict handling protocols and comprehensive safety measures. Users must wear full personal protective equipment, including chemical-resistant gloves, splash-proof safety goggles, and impervious protective clothing to prevent direct contact with the solution.

Storage of sodium hydroxide solutions demands specialized containment using corrosion-resistant materials such as high-density polyethylene or specific glass containers. Store in cool, dry areas away from incompatible chemicals, maintaining temperatures between 15-25°C and protecting from direct sunlight or extreme environmental conditions.

In case of accidental exposure, immediately flush affected areas with copious amounts of water for at least 15 minutes. For eye contact, use emergency eyewash stations, and seek medical attention promptly. Always have neutralizing agents and emergency washing facilities readily available in work areas handling this chemical.

Benefits

This ACS Reagent Grade sodium hydroxide solution offers unparalleled purity and consistency, providing researchers and industrial professionals with a reliable chemical reagent. The standardized 25% concentration ensures precise performance across diverse applications, enabling controlled chemical reactions and sophisticated analytical procedures.

The superior quality of this sodium hydroxide solution translates into enhanced operational efficiency, reduced contamination risks, and improved process reliability. Its carefully controlled composition minimizes batch-to-batch variations, making it an ideal choice for critical industrial and research environments demanding the highest standards of chemical performance.