What is the Sodium bromide?

Sodium bromide is white powder, while it's Molecular Formula is NaBr. white powder

What is the CAS number for Sodium bromide?

The CAS number of Sodium bromide is 7647-15-6.

What is the Sodium bromide?

Sodium bromide is white powder, while it's Molecular Formula is NaBr. white powder

What is the CAS number for Sodium bromide?

The CAS number of Sodium bromide is 7647-15-6.

Product classification

7647-15-6

Product Name：Sodium bromide
Molecular Formula：NaBr
Purity：99%
Molecular Weight：102.894

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Product Details;

CasNo： 7647-15-6

Molecular Formula： NaBr

Appearance： white powder

Buy Reliable Quality High Purity Sodium bromide 7647-15-6 Efficient Delivery

Molecular Formula:NaBr
Molecular Weight:102.894
Appearance/Colour:white powder
Melting Point:755 °C(lit.)
Refractive Index:1.6412
Boiling Point:1390 °C
Flash Point:1390°C
PSA：0.00000
Density:3.203 g/cm³
LogP:-2.99600

Sodium bromide(Cas 7647-15-6) Usage

Sodium bromide is a salt commonly employed as a source of bromide ions in chemical reactions. Its versatile applications span different industries. Historically used in the medical field as a sedative and anticonvulsant, its medical use has diminished with the introduction of safer alternatives. In the oil and gas industry, sodium bromide serves as a dense brine fluid in drilling fluids, contributing to wellbore stability and preventing blowouts. In photography, it plays a crucial role in silver bromide emulsions for traditional black-and-white photography. Additionally, sodium bromide is utilized in chemical synthesis processes and functions as a disinfectant in water treatment, particularly in hot tubs and swimming pools, where it effectively controls microbial growth, ensuring water quality. Despite evolving applications, sodium bromide remains relevant in various fields due to its unique properties and functions.

InChI:InChI=1/BrH.Na/h1H;/q;+1/p-1

7647-15-6 Relevant articles

Self‐Diffusion of Sodium in Sodium Chloride and Sodium Bromide

Dillon Mapother; H. Nelson Crooks; Robert Maurer

, J. Chem. Phys. 18, 1231–1236 (1950)

The self‐diffusion coefficient of sodium in sodium chloride and sodium bromide has been measured as a function of temperature. A comparison of the self‐diffusion coefficient with the electrolytic conductivity reveals that the Einstein relation is satisfied at high but not at low temperatures. The temperature dependence of the diffusion coefficient may be explained by the Schottky‐Wagner vacancy theory if the presence of impurity ions is taken into account. A possible explanation for the failure of the Einstein relation in terms of association between multivalent foreign ions and vacancies is suggested.