| Customization: | Available |
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| CAS No.: | 7647-15-6 |
| Formula: | Brna |
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Sodium bromide is an inorganic compound with the chemical formula NaBr. It is a colorless cubic crystal or white granular powder, odorless, salty and slightly bitter.
Sodium bromide easily absorbs moisture in the air and clumps, but does not deliquesce. Sodium bromide is easily soluble in water, and the aqueous solution is neutral. Sodium bromide is slightly soluble in alcohol and can react with dilute sulfuric acid to produce hydrogen bromide. Under acidic conditions, sodium bromide can be oxidized to release bromine.
Sodium bromide can be used in the photosensitive industry, the fragrance industry, the printing and dyeing industry, and other industries. It can also be used for trace determination of cadmium, the manufacture of bromides, inorganic and organic synthesis, and photographic paper plates.
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Appearance |
White crystallization pellet or crystalline powder |
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Items |
Photo Grade |
Medical Grade |
Technical Grade |
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Main content |
99.5% min |
99.0% min |
98.5% min |
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Loss on drying |
0.3% max |
0.5% max |
1.0% max |
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Chloride |
0.3% max |
0.6% max |
1.5% max |
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Bromate |
0.003% max |
0.003% max |
No reaction |
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Iodide |
0.005% max |
0.01% max |
Qualified |
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Sulphate |
0.01% max |
0.02% max |
0.1% max |
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PH Value(5%) |
5.5-8.0 |
5.5-8.0 |
5.5-10.5 |
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As |
0.5ppm max |
4ppm max |
- |
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Pb |
0.5ppm max |
4ppm max |
- |
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Fe |
1ppm max |
4ppm max |
- |
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Cu |
1ppm max |
- |
- |
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Transparency test |
Qualified |
- |
- |
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A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!
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