High-Quality Industrial Grade
Produced with reliable purity, ensuring consistent performance across various industrial applications.
Naturally Derived
Sourced from the mineral strontianite, providing a stable and dependable raw material.
Versatile Applications
Suitable for use in multiple industries, including pyrotechnics, ceramics, and electronics.
Cost-Effective Red Colorant
Widely used in pyrotechnics for producing bright red flames, offering an economical solution for flame coloration.
Product Description of Strontium Carbonate CAS#1633-05-2
Strontium carbonate (SrCO₃, CAS#1633-05-2) is a carbonate salt of strontium, naturally occurring as the mineral strontianite. It finds applications across a variety of industries. Currently, strontium carbonate is commonly used as a cost-effective colorant in pyrotechnics, as strontium and its salts produce a bright red flame.
Parameters
| Melting point | 1494 °C (lit.) |
| density | 3.7 g/mL at 25 °C (lit.) |
| refractive index | 1.518 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | dilute aqueous acid: slightly soluble(lit.) |
| form | Powder |
| color | white |
| Specific Gravity | 3.7 |
| Odor | Odorless |
| PH | 7-8 (20°C, 0.01g/L in H2O) |
| Water Solubility | Soluble in ammonium chloride. Slightly soluble in ammonia and water. |
| Merck | 148,838 |
| Solubility Product Constant (Ksp) | pKsp: 9.25 |
| Stability: | Stable. Incompatible with strong acids. |
| InChIKey | LEDMRZGFZIAGGB-UHFFFAOYSA-L |
| LogP | -0.809 (est) |
| CAS DataBase Reference | 1633-05-2(CAS DataBase Reference) |
| EPA Substance Registry System | Carbonic acid, strontium salt (1:1) (1633-05-2) |
Safety Information
| WGK Germany | - |
| TSCA | Yes |
| HS Code | 2836920000 |
| Hazardous Substances Data | 1633-05-2(Hazardous Substances Data) |
Product Application of Strontium Carbonate CAS#1633-05-2
Strontium carbonate (SrCO₃) is widely used in pyrotechnics and ceramic ferrites. It is also applied in the production of iridescent glass for color television tubes. Additionally, it finds use in sugar refining and the preparation of other strontium salts. Its most common application is as a cost-effective colorant in fireworks.
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