Product Overview

Sodium hydroxide, commonly known as caustic soda or lye, is a critical inorganic base with profound significance in industrial chemistry. This powerful alkaline compound represents a fundamental chemical reagent characterized by its strong base properties and exceptional reactivity. Sodium hydroxide plays a pivotal role in numerous industrial processes, serving as a critical intermediate in chemical synthesis and transformative industrial applications.

As an ionic compound with extraordinary chemical versatility, sodium hydroxide exhibits remarkable potential for facilitating complex chemical reactions. Its robust molecular structure enables numerous industrial transformation processes, making it an indispensable component in various manufacturing and research domains. The ACS grade designation ensures exceptional purity and consistent performance across diverse technical applications.

Key Properties

• Chemical Formula: NaOH
• Molecular Weight: 40 g/mol
• Boiling Point: 1,388°C
• Melting Point: 318°C
• Specific Gravity: 2.13
• Appearance: White hygroscopic flakes
• Solubility: Highly soluble in water
• Chemical Stability: Extremely stable under controlled conditions
• Reactivity: Strong alkaline base with high ionic dissociation

Common Applications

• Chemical Research: Sodium hydroxide serves as a fundamental reagent in organic and inorganic synthetic processes, enabling critical neutralization reactions and serving as a powerful base for complex chemical transformations in laboratory environments.
• Industrial Chemical Synthesis: Utilized extensively in producing various industrial chemicals, including synthetic detergents, organic intermediates, and metalworking compounds through precise alkaline processing techniques.
• Wastewater Treatment: Critical for pH adjustment and neutralization processes, sodium hydroxide effectively manages industrial waste streams by controlling acidity and facilitating heavy metal precipitation and removal.
• Metal Processing: Essential in metallurgical applications for surface treatment, electroplating, and manufacturing processes requiring precise alkaline conditions and chemical surface modifications.
• Pulp and Paper Production: Employed in chemical pulping processes for lignin removal, paper bleaching, and maintaining optimal chemical conditions during paper manufacturing workflows.

Safety Precautions

Sodium hydroxide requires rigorous handling protocols due to its highly corrosive nature. Always utilize appropriate personal protective equipment, including chemical-resistant gloves, full-body protective clothing, and sealed safety goggles to prevent direct contact or potential chemical exposure.

Storage must occur in tightly sealed containers constructed from corrosion-resistant materials, maintaining a cool, dry environment away from incompatible chemical substances. Implement dedicated storage areas with proper ventilation and segregation from acids and organic materials to prevent potential reactive incidents.

Emergency procedures mandate immediate water irrigation for any skin or eye contact, removal of contaminated clothing, and prompt medical evaluation. Maintain comprehensive safety data sheets, conduct regular training, and establish clear decontamination protocols for potential chemical exposure scenarios.

Benefits

The ACS grade sodium hydroxide provides unprecedented chemical purity, ensuring consistent performance across complex industrial and research applications. Its exceptional reactivity, precise chemical characteristics, and rigorous quality control make it an indispensable reagent for demanding technical environments.

With superior solubility, precise chemical reactivity, and minimal impurity levels, this sodium hydroxide offers unparalleled reliability for sophisticated chemical processing requirements. The flake form enables precise measurement, reduced dust generation, and enhanced handling safety compared to alternative chemical presentations.