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Hot sale Zinc bromide ZnBr2 CAS 7699-45-8 with high purity

Zinc bromide is white rhombic crystalline powder. Density 4.201g/cm3. melting point 394℃. Boiling point 650℃. Soluble in water, alcohol, acetone, tetrahydrofuran. Soluble in ammonia. Insoluble in ether. Produced by distillation reaction of pure zinc and bromine. Used as rayon post-treatment agent. Can also be used in pharmaceuticals and photography. Because the zinc bromide molecule has a large dipole moment, thus making it in the preparation of nonlinear optical film materials, photographic materials and membrane potential charge movement probe and liquid crystal materials and other fields have a wide range of application prospects.
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  • 7699-45-8

  • bosschem

  • 7699-45-8

Zinc bromide    

CAS 7699-45-8

Alias:Br2Zn;ZnBr2;Zinc bromide anhydrous

Molecular formula:Br2Zn

Molecular weight:225.2

Structural formula:

溴化锌 结构式

1.Performance and use

Zinc bromide can be used in the completion fluid of oil drilling, which can avoid the pollution of oil-bearing layer and make the oil wells high and stable production, thus effectively improving the oil recovery rate and prolonging the life of the oil production of oil wells. In addition, it is also used as raw materials for automobile refrigerator flux, batteries, photographic chemicals and so on.

2.Technical indicators

Product name
Zinc Bromide
Application Photographic emulsion
Melting point 394 °C(lit.)
Boiling point 697 °C
Density 4.22
Flash point 650°C
PH 4 (H2O, 20℃)(saturated solution)
Refractive index 1.5452

3. Packaging and storage

Packaging specification: 25kg/bag or customization.

During transportation, it is necessary to protect against sunlight, rain, and high temperatures.

The product should be stored in a cool, dark, ventilated place, away from sources of fire.

4. Safety protection

Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.

After contact, rinse immediately with plenty of water


Related keywords:

Zinc bromide

Industrial Grade

Br2Zn

CAS 7699-45-8



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