The cesium iodide
- Số CAS
- 7789-17-5
- Khối lượng phân tử
- 259.81
- Công thức phân tử / ký hiệu hóa học
- CsI
Mô tả
White cubic crystal or powder, soluble in water and alcohol
Transmission range: 250 nm to 55 ?m
Refractive index: 1.739 at 10.6 ?m
Reflection loss: 13.6% @ 10.6 ?m (2 surfaces)
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Cesium iodide |
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IUPAC name[hide] Caesium iodide |
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Other names[hide] Cesium iodide |
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Identifiers |
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23003 |
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Jmol-3D images |
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Properties |
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CsI |
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259.81 g/mol |
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Appearance |
white crystalline solid |
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4.51 g/cm3, solid |
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621 °C |
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1277±5 °C |
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Solubility in water |
44 g/100 ml (0 °C) |
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Refractive index (nD) |
1.739 |
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Structure |
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Pm3m, No. 221 |
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a = 456.67 pm |
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Cubic (Cs+) |
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Hazards |
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EU Index |
not listed |
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non-flammable |
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Related compounds |
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Other anions |
Caesium fluoride |
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