
Sodium Bromide
Sodium bromide is an ionic compound, a colorless crystal or white powder, soluble in water, slightly soluble in alcohol, and very similar to sodium chloride. Its anhydrous form has a melting point of 747 °C and a boiling point of 1390 °C.
Heze Runxin Bio-technology Co., Ltd
Since the year of 2002, Runxin got ISO cert in 2005. We have almost 20 years experience in bromine series biocides. We established good business relationship with Dow, Lanxess, Lozna, Thor from 2004 to 2007, which continues today.Runxin was found in 2002, is located in The City of Peony, Heze, Shandong PR, China, covers 20,000 m2 land. We are specializing in the manufacturer industrial biocides and pharmaceutical intermediates, have a complete set of testing instruments. We own large water treatment system and exhaust gas recovery system by ourselves, advanced waste treatment system is building.
Why Choose Us
Our Factory
Runxin was found in 2002, is located in The City of Peony, Heze, Shandong PR, China, covers 20,000 m2 land. We are specializing in the manufacturer industrial biocides and pharmaceutical intermediates, have a complete set of testing instruments. We own large water treatment system and exhaust gas recovery system by ourselves, advanced waste treatment system is building.
Our Certificate
Since the year of 2002, Runxin got ISO cert in 2005.
Our Product
DBNPA, BRONOPOL, CMIT/MIT, BIT, Carbohydrazide, DBNE, Nabr, TCMTB, PHMG, S-triazine, IPBC, DMDMH, MBT, Benzethonium Chloride, 5-bromo-5-nitro-1, 3-dioxane, Cyanoacetamide.
Production Market
North America, South America, Europe, Middle East, Southeast Asia, Japan, Russia.
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Chemical Name: 2.2-Dibromo-3-Nitrilopropion Amide
Product Name: DBNPA
CAS No.: 10222-01-2
Molecular Formula: C3H2N2OBr2
Chemical Name: 2.2-Dibromo-3-Nitrilopropionamide
Common Name: DBNPA
CAS No.: 10222-01-2
Molecular Formula: C3H2N2OBr2
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The appearance of DBNPA is white or almost white powder. DBNPA is almost insoluble in water, need to be dissolved by solvent before use. DBNPA is environmental friendly antimicrobial, the final decomposition products of DBNPA are CO2 and bromine ion.
What Is Sodium Bromide
Sodium bromide is an ionic compound, a colorless crystal or white powder, soluble in water, slightly soluble in alcohol, and very similar to sodium chloride. Its anhydrous form has a melting point of 747 °C and a boiling point of 1390 °C. Sodium bromide is the most widely used inorganic bromide in industry. It is widely used as a bromide ion source and is used in the preparation of other bromides in fields such as organic synthesis. It has been used in large quantities to manufacture silver bromide developers for photography. It can be used as a tranquilizer, sleeping pill or anti-epileptic drug in medicine.
Benefits of Sodium Bromide
High Solubility
Sodium bromide dissolves easily in water, making it ideal for applications requiring aqueous solutions.
Stability
It is chemically stable, ensuring consistent performance in various applications.
Versatility
Its reactivity and compatibility with other chemicals make it suitable for a wide range of industrial processes.
Low Toxicity
Compared to other bromine compounds, sodium bromide has relatively low toxicity, making it safer to handle and use.
1. The reaction between Sodium bromide and sulphuric acid results in sodium sulphate and hydrogen bromide. The chemical equation is provided below.
NaBr+H2SO4→NaHSO4+HBr
Here, it is clearly shown that the sulphuric acid attacks the more electronegative part of the sodium bromide ion and the hydrogen atom settles in. Therefore, one hydrogen atom from sulphuric acid binds with the sodium ion and brings down the oxidation state of the sodium ion. Therefore, we can easily say that it is a redox reaction happening, which is one of the chemical properties of sodium bromide, and these chemical properties can be used as an application of sodium bromide.
2. The reaction between Sodium bromide and silver nitrate solution results in the formation of silver bromide and sodium nitrate. The chemical equation is provided below.
AgNO3+NaBr→AgBr+NaNO3
Here, it is clearly stated that the silver radical in a solution become so reactive that it displaces the sodium ion and goes to its site. The sodium, again being a reactive metal ion, bonds with the nitrate radical to give rise to the sodium nitrate compound. It is again a redox reaction as the oxidation number of sodium is getting altered. Therefore, we can easily say that it is a redox reaction happening, which is one of the chemical properties of sodium bromide, and these chemical properties can be used as an application of sodium bromide.
Application of Sodium Bromide
Oil and Gas Industry
One of the primary applications of sodium bromide is in the oil and gas industry. It is used in the preparation of drilling fluids, which are essential for the drilling process. Sodium bromide acts as a dense fluid that helps control the pressure in the well, preventing blowouts and stabilizing the borehole. Its high solubility and density make it an ideal choice for this application.Looking for reliable Sodium Bromide suppliers in India for your oil and gas operations? Contact InTech today to ensure the highest quality and consistency in your drilling fluids.
Water Treatment
Sodium bromide is often used as a biocide, which helps control the growth of bacteria, algae, and other microorganisms in water systems. This application is particularly important in cooling towers, swimming pools, and industrial water treatment facilities where maintaining water purity is essential.Ensure safe and effective water treatment with sodium bromide from InTech, one of the top Sodium Bromide exporters in India.
Pharmaceutical Industry
In the pharmaceutical industry, sodium bromide is utilized for its sedative and anticonvulsant properties. It has been historically used as a medication for treating epilepsy and other neurological conditions. Although its use in modern medicine has decreased with the advent of newer drugs, it remains an important compound for research and niche applications.For pharmaceutical-grade sodium bromide, trust InTech, a leading Sodium Bromide manufacturer in India, to meet your stringent quality requirements.
Chemical Synthesis
Sodium bromide is a key reagent in various chemical synthesis processes. It is used to produce bromine and other bromine compounds, which are further used in the manufacture of dyes, flame retardants, and organic intermediates. Its reactivity makes it an essential chemical in many industrial syntheses.Enhance your chemical synthesis processes with high-purity sodium bromide from InTech.
Photography
In the realm of photography, sodium bromide is used in the production of photographic chemicals. It is a component in the preparation of silver bromide, which is a light-sensitive compound used in photographic film and paper. Despite the digital revolution, traditional photography still relies on these chemical processes for high-quality imaging.Source your photographic chemicals from InTech, one of the top Sodium Bromide suppliers in India, to ensure top-notch performance in your photographic applications.
Textile Industry
Sodium bromide is also employed in the textile industry, particularly in the dyeing process. It serves as a dyeing assistant, helping to improve the fixation of dyes on fabrics, ensuring brighter and more durable colours. This application is vital for achieving high-quality textile products.
Sodium Bromide Vs. Potassium Bromide: Comparing sodium bromide and potassium bromide reveals their unique characteristics and applications. These two compounds have similarities in chemical composition as they are composed of bromide ions combined with sodium ions or potassium ions. However, their differences lie in their reactivity and solubility. Compared to potassium bromide, sodium bromide typically exhibits higher solubility in water, making it more suitable for applications requiring aqueous solutions. On the other hand, potassium bromide is often favored for its unique reactivity in certain chemical reactions. In pharmaceutical formulations, potassium bromide is commonly used as an antiepileptic medication, while sodium bromide finds usage in the photography and water treatment industries.
Sodium Bromide Vs. Hydrobromic Acid: Sodium bromide is a solid compound primarily used in aqueous solutions or as solid reagents in chemical processes. In contrast, hydrobromic acid exists as a gas at room temperature, mainly used in gas-phase reactions or as solutions in organic solvents. Sodium bromide is renowned for its applications in photography, medicine, and water treatment, whereas hydrobromic acid is often utilized as a precursor in synthesizing various organic compounds and serves as a catalyst in certain chemical reactions. Despite the differences, both compounds play crucial roles in industrial processes and scientific research, contributing to advancements across various fields.

Safety Measures for Sodium Bromide
Certain safety measures need to be taken when handling sodium bromide. Here are some safety guidelines for dealing with sodium bromide:
When handling sodium bromide, proper personal protective equipment such as goggles, gloves, and protective clothing should be worn.
Follow safe operating procedures when handling sodium bromide to avoid direct skin contact. In case of accidental contact, immediately wash with soap and water.
Store sodium bromide sealed and keep it in a dry, cool, well-ventilated area.
Avoid pouring sodium bromide into water bodies while handling it to prevent environmental pollution.
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