Sodium Fluoride 99% Purity CAS 7681-49-4 Reagent Grade Inorganic Salt for Pharmaceutical and Industrial Applications

• • • Product Overview

      Sodium fluoride (CAS 7681-49-4) is a white crystalline powder with the molecular formula NaF and a molecular weight of 41.99 g/mol. It is sparingly soluble in water (approximately 40 g/L at 25°C) and exhibits moderate toxicity requiring careful handling. As a reagent-grade product supplied at a minimum purity of 99.0%, it serves as a versatile inorganic salt in various applications including pharmaceutical synthesis, dental care products, water fluoridation, and as a flux in metallurgical processes. It is available in 500g laboratory bottles and 25kg industrial bags.

      Synthetic Process

      Sodium fluoride is typically produced by the neutralization of hydrofluoric acid with sodium hydroxide or sodium carbonate, followed by crystallization and drying. The product is carefully dried to maintain low moisture content and prevent caking.

      Mechanism of Action / Application Principles

      As a chemical reagent, sodium fluoride functions through several key mechanisms:

      • Fluorinating Agent: Sodium fluoride serves as a source of fluoride ions for various fluorination reactions in organic synthesis and pharmaceutical manufacturing.

      • Dental Applications: In oral care products, fluoride ions promote remineralization of tooth enamel and inhibit bacterial growth, making it a key active ingredient in toothpaste and mouthwash formulations.

      • Water Treatment: Sodium fluoride is used for fluoridation of public water supplies to maintain optimal fluoride levels for dental health.

      • Metallurgical Flux: In metal refining and welding, it acts as a flux to remove impurities and facilitate the fusion of metals.

Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.