Stannous Chloride, Dihydrate, Crystal, Reagent, ACS
Stannous Chloride, also known as Tin Chloride, is a high-quality reagent characterized by its white solid crystal appearance. As a reagent of ACS grade, it meets stringent quality standards, serving as a benchmark for purity in laboratory settings.
Key Features:
- Chemical Formula: SnCl2•2H2O
- Molecular Weight: 225.65 g/mol
- Assay Range: 98.0-103.0% (SnCl2•2H2O)
Applications:
Stannous Chloride is primarily utilized in:
- Electrolytic baths for tin-plating processes.
- Textile industry as a mordant, enhancing the brightness of dyes on fabrics.
- Metal analysis, particularly for the determination of platinum and gold group metals.
Chemical Properties:
| Solubility in Hydrochloric Acid |
Passes test |
| Sulfate (SO4) |
Limit: Approximately 0.003% |
| Calcium (Ca) |
0.005% |
| Iron (Fe) |
0.003% |
| Lead (Pb) |
0.01% |
| Potassium (K) |
0.005% |
| Sodium (Na) |
0.01% |
Storage and Handling:
- Moisture Sensitivity: This product is moisture sensitive and should be stored tightly closed.
- Chemical DOT Description: Corrosive solid, n.o.s. (stannous chloride)
Safety Information:
This chemical is rated a health hazard level of 3. Proper safety precautions should be taken when handling, including the use of appropriate personal protective equipment (PPE).
Additional Details:
- Corrosiveness: It is important to handle Stannous Chloride with care due to its corrosive nature.
- Corrosive Symbol: See safety materials for appropriate hazard symbols and handling guidelines.
