Sodium Bromide Nabr Cas 7647 15 6 Industrial ≥99 0% - China

Sodium bromide product technical information

Product name: Sodium bromide (Sodium Bromide)

Chemical formula: NaBr

CAS number: 7647-15-6

Purity grade:

Industrial grade: ≥99.0%

Pharmaceutical grade: ≥99.5% (in accordance with USP/EP standards)

Reagent grade: ≥99.9%

Appearance: white crystalline powder or granules

Solubility: easily soluble in water (90.5 g/100ml, 25°C), slightly soluble in alcohol Key physical and chemical properties

Item Parameters

Molecular weight 102.89 g/mol

Density 3.21 g/cm³ (crystal)

Melting point 747°C

Boiling point 1, 390°C

pH value (5% solution) 6.5-8.0

Hygroscopicity Strong (strict moisture-proof) Core application areas

1 - Pharmaceutical synthesis

Antiepileptic/sedative raw materials: synthetic barbiturates (such as phenobarbital) Contrast agent excipients: stabilizer for sodium iodide solution for CT scanning 2 - Industrial water treatment

Bactericides and algaecides: Bromine-based disinfectants for cooling towers and swimming pools (replacing chlorine and reducing the production of carcinogens) Oilfield drilling fluids: inhibit sulfate-reducing bacteria (SRB) from corroding pipelines 3 - Photosensitive industry

Photographic emulsions: bromide ion source for traditional film developers 4 - Organic synthesis

Phase transfer catalysts: Williamson ether synthesis reaction Bromination reagents: preparation of brominated alkanes (such as ethyl bromide) 5 - Flame retardant additives

Enhance the flame retardant properties of plastics/textiles (synergistic with antimony oxide) Packaging and storage and transportation specifications

Packaging form Specifications Transport mark

Plastic-lined woven bag 25 kg/bag Non-hazardous goods

Moisture-proof cardboard barrel 50 kg/barrel (lined with PE bag) UN No requirements

Ton bag 1000 kg/bag Avoid mechanical damage

Reagent bottle 500 g/bottle (brown glass bottle) For laboratory use only Storage conditions

Environmental requirements: cool and dry warehouse, relative humidity ≤40% Stacking limit: pallet stacking ≤3 layers to prevent packaging damage Contraindications: keep away from strong acids and strong oxidants (such as nitric acid, potassium permanganate) Shelf life: 24 months in a sealed state Safety and operating specifications

Health hazards: Excessive inhalation of dust can cause respiratory irritation (N95 masks are required for operation) High concentration solutions contact the skin and cause burns (wear PVC gloves) Emergency treatment for leaks: Use a plastic shovel to collect solids and place them in a closed container Flush the contaminated area with large amounts of water to the wastewater treatment system Customized services

Particle size customization: Coarse particles (1-3mm, anti-caking type for oil fields) Ultrafine powder (200 mesh, accelerated pharmaceutical synthesis reaction)

Company Contact:

• Posted By: LAIZHOU JINXING CHEMICAL CO., LTD.

• Phone: +86 18953884105

• Address: No. 185, Haimiaohou Industrial District, Laizhou Yantai,Shandong China, Laizhou , Shandong , China

• Email:

• Website: https://www.lzjxchem.com/

• Business Description: Currently,we focus on the production of 99.5% Sulfamic Acid(CAS: 5329-14-6),we are now one of the largest manufacturers of Sulfamic Acid in north China with good quality and large volume.
  
  Our product capacity is more than 1600 tons/month ;At present, we have approved the new factory.
  
  It is estimated that the new factory will be put into operation in 2-3 years, and the production capacity will be doubled compared with the current one.
  
  Our company has more than 47 years history of chemical manufacturing,we have top-class foundation and chemical manufacturing technology, strong techincal strength and advanced manufacturing technology.
  
  Based on years of accumulated experience,we have established a complete quality controlling system and market network system.
  
  Especially in the production of 99.5%Sulfamic Acid,our factory has developed a unique system of quality control and inspection in the production process of sulfamic acid,to ensure that each batch of goods we send to customers are qualified and stable quality.
  
  In terms of product packaging and delivery,we will provide you with professional loading,
  
  we have one team supervise uploading the materials,to check the container, the packages to make sure the goods are well packed when they reach the customer.