Product Details
Chemical Name: Stannous Chloride
Molecular Structure:
Appearance: White powder
Product Typical Properties
| Test Items | Specifications | Results |
| CAS No | 7772-99-8 | – |
| Molecular Formula | Cl2Sn | – |
| Molecular Weight | 189.62 | – |
| Purity (SnCl·2H₂ O),% | ≥98.5 | 99.2 |
| HCl insoluble % | ≤0.005 | <0.005 |
| SO₄ ,% | ≤0.003 | <0.003 |
| Fe % | ≤0.003 | <0.003 |
| Cu % | ≤0.002 | <0.002 |
| As % | ≤0.0001 | <0.0001 |
| Ab % | ≤0.005 | <0.005 |
| Non-sludging to ammonium sulfide % | ≤0.02 | <0.002 |
| Conclusion : This batch complies with the specification | ||
Function
Stannous chloride is a white monoclinic crystal with a density of 2.71 g/cm3. Soluble in water, alcohol, and glacial acetic acid, with increased solubility in concentrated hydrochloric acid; Melting occurs when the temperature is above 37.7 ℃. Used in the cement industry; Reducing agent for the production of dye intermediates, stabilizer for spices, bleach, mirror plating, electroplating, organic synthetic raw materials, silk printing and dyeing, etc.
Product Usage
Used for the determination of silver, arsenic, molybdenum, etc., also used as mordant, reducing agent.
Product Packaging
Packing: 25kg/drum
Product Storage
Please store in a dry, cool and dark place
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