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Products > Bromides > sodium bromide > sodium bromide
sodium bromide
Product name : sodium bromide
CAS NO. : 7647-15-6
Packing : 25kgs/bag
            
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  Details:
Product Name:          Sodium Bromide
Chemical Formula:    NaBr
CAS No.:                    7647-15-6
Molecular Weight :   102.9 
Appearance:             45% Colorless Liquid / 99% white crystal powder

·      Usage: This product is used for making sensitive emulsion of photographic film and for making medicinal
           intermediates in medico-industries, e.g.diuretic,sedative etc. It is also used as bromide making
           complex material and complex dyes.

Packing: 25kg/bag,1000kg/ton bag

Specifications:

Liquid

Item

Specification

Appearance

Clear, colorless to pale yellow

Assay(as NaBr)%

45-47

PH

6-8

Turbidity(NTU)

≤2.5

Specific Gravity

1.470-1.520

 

Solid

 

Item

Specification

 

Medical Grade

Industrial Grade

Appearance

White Crystal

White Crystal

Assay(as NaBr)% ≥

99.0

98.5

Loss on drying %≤

1.0

1.0

Chloride(as CL)% ≤

0.6

1

Sulphates(as SO4)ppm ≤

200

500

Bromates(as BrO3)% ≤

Non-reaction

Non-reaction

PH(10% solution at 25 degree C)

5.5-8.5

5.5-8.5

Lead(as Pb)% ≤

0.0005

0.0003

 


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