sodium hyposulphite

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T), L/C

Quantity:

unlimited

Pack. & Delivery:

25kg/bag

Sodium Thiosulfate
Other Names: Sodium Hyposulfite, Hyposulphite of Soda
Molecular Formula: Na2S2O3 Molar Mass: 158.09774 g/mol
Appearance: white crystals
Density and phase
1.667 g/cm³, solid
Solubility in water
Very Soluble
Melting point
48.3 ¡ãC
Boiling point
N/A
Basicity (pKb)
N/A
Properties: White crystal powder
Items Specification
Na2S2O3"5H2O 99.0% min
Water-insoluble 0.01% max
Sulphide(as Na2S£© 0.001% max
Fe 0.002% max
PH Value£¨200g/l solution£© 6.5¡«9.5

Application: Mainly used for medicine, glass, printing and dyeing, fertilizer, etc..
Packing : 25kg/bag PP/PE

Recommend to your friends