Sodium Selenite (Anhydrous)

Muby Chem operates a state-of-the-art manufacturing facility producing Sodium Selenite (Anhydrous), known for its exceptional purity and efficacy. This compound is particularly valuable in the food and pharmaceutical industry.

Our advanced manufacturing technology ensures uniformity and consistency in the formulation of Sodium Selenite (Anhydrous), delivering reliable quality and performance for food fortification and dietary supplement applications.

Applications: MOLSEL^® Nai is commonly used as a source of selenium in fortified foods, dietary supplements, nutritional premixes, and nutraceutical formulations. It is utilized to support selenium fortification and nutritional supplementation requirements.

MOLSEL^® Nai TYPICAL PROPERTIES

#	PROPERTY	TYPICAL VALUE
1	CAS Number	10102-18-8
2	Molecular Formula	Na₂SeO₃
3	Molecular Weight	172.9 g/mol

PROPERTY

TYPICAL VALUE

CAS Number

10102-18-8

Molecular Formula

Na₂SeO₃

Molecular Weight

172.9 g/mol

SPECIFICATION

#	TEST	SPECIFICATION - BP
1	Characters	It occurs as white or almost white, crystalline powder.
2	Identification Test (A) Test (B) Test (C) Test (D)	(A) Specified test. A red precipitate is formed which may become black. (B) Specified test. The solution remains clear. (C) It gives reaction of sodium. (D) It complies with the limits of the assay.
3	Solubility	Freely soluble in water, practically insoluble in ethanol (96%)
4	Appearance of solution	The solution is clear and colourless.
5	pH	9.8 to 10.8
6	Chlorides	Not more than 50 ppm.
7	Sulfates and Selenates	Not more than 300 ppm.
8	Iron	Not more than 50 ppm.
9	Loss on Drying	Not more than 0.5%
10	Assay	Not less than 98.5% and not more than 101.5% (dried substance).

TEST

SPECIFICATION - BP

Characters

It occurs as white or almost white, crystalline powder.

Identification
Test (A)
Test (B)
Test (C)
Test (D)

(A) Specified test. A red precipitate is formed which may become black.
(B) Specified test. The solution remains clear.
(C) It gives reaction of sodium.
(D) It complies with the limits of the assay.

Solubility

Freely soluble in water, practically insoluble in ethanol (96%)

Appearance of solution

The solution is clear and colourless.

9.8 to 10.8

Chlorides

Not more than 50 ppm.

Sulfates and Selenates

Not more than 300 ppm.

Iron

Not more than 50 ppm.

Loss on Drying

Not more than 0.5%

Assay

Not less than 98.5% and not more than 101.5% (dried substance).

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MOLSEL^® Nai