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| Zhengzhou goldenstar Chemicals Co., Ltd |
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Sodium Thiosulfate
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| Detail Description |
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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 °C
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
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| Contact
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| Contact Person: |
Ms.song  |
| Company Address: |
No.9, WenlaoRoad., Zhengzhou,China |
| City/Town: |
Zhengzhou |
| Province/State: |
henan |
| Country/Region: |
China |
| Zip/Postal Code: |
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| Phone Number: |
0086-371-67268929802 |
| Fax Number: |
0086-371-65688165 |
| Homepage: |
http:// |
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