new material
Europium(II) iodide is a high-purity rare earth compound known for its exceptional chemical stability and unique optical properties. It is widely used in phosphors, advanced electronics, and specialized research applications. This compound plays a crucial role in display technologies, laser materials, and scientific experiments, offering reliable performance in various demanding environments.
Product Overview
Europium(II) iodide (EuI2) is a high-purity brown or tea-green crystal with a high molar mass (405.773 g·mol⁻¹) and density (5.5 g/cm³). It has a melting point of 580°C and a boiling point of 1580°C, showing excellent thermal stability. The water content and oxygen content are restricted to 20ppm and 50ppm, respectively, ensuring superior performance in specialized applications.
Product Features
- High Purity:Available in 99.5% and 99.99% purity options.
- Stability:Excellent thermal stability with a high melting and boiling point.
- Low Impurities:Water content and oxygen content are extremely low, ensuring high product quality.
Applications
- Scintillator Crystals Production:Primarily used for the production of SrI2:Eu²⁺ scintillator crystals, which are widely used in radiation detection, nuclear physics, and other high-precision measurement fields.
| Item | Description |
| Product Name | Europium(II) iodide |
| Chemical Formula | EuI2 |
| CAS Number | 22015-35-6 |
| Purity | 99.5%, 99.99% |
| Water Content | ≤20ppm |
| Oxygen Content | ≤50ppm |
| Particle Size | 30-50μm, 3-5mm |
| Melting/Boiling Point | MP 580℃, BP 1580℃ |
| Physical Properties | Molar mass 405.773 g·mol-1, brown or tea-green crystals, density 5.5g/cm3 |
| Storage Conditions | Closed, cool, dry place |
| Main Uses | Used for preparing SrI2:Eu2+ scintillation crystals |
