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SODIUM THIOSULPHATE ANHYDROUS Extra Pure

Synonyms : Sodium Hyposulfite

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Certificate of Analysis (COA)

Chemical Information
Article No.	AL4298
Grade	Extra Pure
Purity	97%
CAS Number	7772-98-7
Molecular Formula	Na2S2O3
Molecular Weight	158.1
HS Code	28323010
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	50 g/100 g cold water
Colour	White crystalline
Melting point/ Freezing point(°C)	>100 °C
pH value	6.5 - 8
Density (g/cm3)	1.66
Odour	Odorless
Physical state at 20 °C	Solid

Chemical Information
Article No.	AL4298
Grade	Extra Pure
Purity	97%
CAS Number	7772-98-7
Molecular Formula	Na2S2O3
Molecular Weight	158.1
HS Code	28323010
Shelf Life	5 Years

Pricing
1 Kg	Request for Price
Packaging Sizes Available On Demand
10 gm 25 gm 100 gm 250 gm 500 gm 2.5 Kg 5 Kg 25 Kg

Physical Properties
Solubility in water(% weight)	50 g/100 g cold water
Colour	White crystalline
Melting point/ Freezing point(°C)	>100 °C
pH value	6.5 - 8
Density (g/cm3)	1.66
Odour	Odorless
Physical state at 20 °C	Solid

Specifications
Appearance	White crystalline powder
Assay	Min 97%

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