Sodium Bromide, Brand Name : Sumchemicals, Grade : Industrial grade

Sodium Bromide (NaBr) Product Overview

• Molecular Weight: 102.89 g/mol
• Density: 3.21 g/cm³ (crystalline form)
• Melting Point: 747°C
• Boiling Point: 1,390°C
• Purity Grades: Industrial Grade (≥99.0%), Pharmaceutical Grade (≥99.5%, compliant with USP/EP standards), Reagent Grade (≥99.9%).

1. Pharmaceutical Synthesis: Raw material for antiepileptic/sedative drugs (e.g., barbiturates like ); stabilizer for CT scan contrast agent solutions (sodium iodide-based).
2. Industrial Water Treatment: Bromine-based disinfectant for cooling towers/swimming pools (lowers carcinogen production compared to chlorine); inhibitor of sulfate-reducing bacteria (SRB) in oilfield drilling fluids.
3. Photosensitive Industry: Source of bromide ions in traditional photographic emulsion developers.
4. Organic Synthesis: Phase-transfer catalyst (e.g., in Williamson ether synthesis); reagent for bromoalkane production (e.g., ethyl bromide).
5. Flame Retardancy: Additive to improve flame resistance in plastics/textiles (works synergistically with antimony oxide).

• Packaging: 25kg plastic-lined woven bags, 50kg moisture-proof fiber drums (with PE liners), 1000kg ton bags, or 500g brown glass reagent bottles (for lab use).
• Storage: Store in a cool, dry warehouse (relative humidity ≤40%). Keep away from strong acids/oxidants (e.g., nitric acid, potassium permanganate). Shelf life: 24 months in sealed condition.

• Health Risks: Inhalation of dust may irritate the respiratory tract; high-concentration solutions can cause skin burns.
• Precautions: Wear N95 masks during handling; use PVC gloves to prevent skin contact.
• Spill Handling: Collect spilled solids with a plastic shovel into sealed containers; rinse contaminated areas thoroughly with water.