Strontium Carbonate CAS#1633-05-2
Naturally Occurring Source – Derived from the mineral strontianite, ensuring reliable availability and proven stability.
Versatile Industrial Use – Suitable for applications across multiple industries due to its carbonate salt properties.
Cost-Effective Colorant – Serves as a more economical alternative to other strontium-based colorants.
Excellent Flame Color Performance – Produces a bright crimson flame, making it highly valuable in pyrotechnic applications.
Products Description of Strontium Carbonate CAS#1633-05-2
Strontium carbonate (SrCO₃, CAS#1633-05-2) is a strontium carbonate salt that occurs naturally as the mineral strontianite. It is suitable for use in a wide variety of industrial applications. Currently, strontium carbonate is often employed as a cost-effective colorant in pyrotechnics, as strontium and its compounds generate a vivid crimson 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) |
| 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 applied in pyrotechnics and in the production of ceramic ferrites. It is also used in the manufacture of iridescent glass for color television tubes. Additional applications include sugar refining and the preparation of other strontium salts. Its most common use is as an economical colorant in fireworks.
