Sodium Selenite CAS 10102-18-8

Sodium Selenite CAS 10102-18-8

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Product Details

 

Product name:
Sodium Selenite
Molecular Formula:
Na2O3Se
Molecular Structure:
mtxx472
Molecular Weight
172.938
CAS No.: 
10102-18-8


Description  

Sodium Selenite is a white crystal or crystalline powder. It is soluble in water, insoluble in ethanol.

 

Application

Sodium Selenite can be used as a nutritional supplement. It is also used for the examination of alkaloids and the preparation of red glass and glaze.

 

Specification

Appearance
White crystal or crystalline powder
Assay (Na2SeO3)
≥99.8%
Se
≥45.53%
Fe
≤5ppm
Ni
≤5ppm
Cu
≤5ppm
As
≤5ppm
Cd
≤5ppm
Te
≤30ppm
Pb
≤10ppm
Hg
≤0.1ppm
Loss on drying
≤1.0 %
Transparency (0.1% Solution)
≥98.5%
Selenate and sulphate
≤0.03 %


Packing

25kg/carton or as customer requirements.

 

Storage

Store in tightly closed original container, protected from light, in a dry place.

 

Minimum Order

100kgs

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