Stannous chloride dihydrate CAS 10025-69-1
Chemical name: Stannous chloride dihydrate
Synonymous names:2-Hydroxybenzoic acid - sodium (1:1);SODIUM SALICYLATE, PH EUR;SodiumSalicylatePurified
CAS No:10025-69-1
Molecular formula:Cl2H4O2Sn
Molecular weight:225.65
EINECS No:600-045-1
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Structural formula:
Product Description:
Items |
Specifications |
Appearance |
white powder |
SnCl2. 2H2O Content, % |
98.0 min |
SO4, % |
0.10 max |
As, % |
0.005 max |
Fe, % |
0.010 max |
Pb, % |
0.04 max |
Cu, % |
0.005 max |
Properties and Usage:
1. Chemical industry
Stanno chloride dihydrate is used to reduce nitro compounds, nitroso compounds and aldehyde compounds, and is suitable for the reduction of metal oxides in chemical synthesis and metallurgical processes.
2. Electroplating industry
Stanno chloride dihydrate provides key raw materials for electroplating tin production, forming a corrosion-resistant protective layer, and is used in tin-plated steel plates and food canning.
3. Textile dyes
Stanno chloride dihydrate enhances the binding force between dyes and fibers, improves the uniformity and durability of dyeing, and gives textiles bright and lasting colors.
4. Glass and ceramics
Stanno chloride dihydrate is used to manufacture reflective glass and anti-infrared coatings, and optimize the functionality and optical properties of glass.
5. Environmental protection
Stanno chloride dihydrate can effectively remove heavy metal ions (such as hexavalent chromium).
6. Analytical chemistry
Stanno chloride dihydrate is used for the detection and colorimetric analysis of metal ions such as gold and mercury, and can also be used for the determination of inorganic phosphorus and alkaline phosphatase activity in serum.
Storage conditions: Store at +15°C to +25°C.
Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements