| Transmission Range % | 50 |
| Transmission Range | 0.38 – 7 μm (thickness?1mm) |
| Refractive Index | n = 2.15026 @0.643 μm; 2.07203 @3.3 μm |
| Reflection Loss | 24% @3.3 μm |
| Density | 5.9 g/cm3 |
| Melting point | 2800°C |
| Molecular Weight | 123.204 |
| Thermal Conductivity | 10.5 W/(m·K) @260 K |
| Spec. Heat Capacity | 418 J/(kg·K) @0°C |
| Thermal Expansion | 10.65 · 10-6?/°C |
| Hardness (Mohs) | 1160 (8.2) |
| Elastic Coefficient | C11?= 394; C12?= 91; C44?= 56 GPa |
| Dielectric Constant | 7-8 |
| Solubility in Water | unsoluble |
| Crystal Structure | Single crystal, synthetic |
| Crystal Type | cubic, CaF2?type structure, a = 5.14 ? |
| Poisson Ratio | 0.31 |
| Application | available with stabilization of Y203; max. temperature for application: 2500°C; reacts in combination with HF and sulphuric acid |
Alkali Halides Barium Fluoride氟化鋇 Barium Fluoride 氟化鋇 Caesium Iodide 碘化銫 Calcium Fluoride氟化鈣 Calcium Fluoride 氟化鈣 Crystal Growth Fused Silica 熔融二氧化硅 Germanium 鍺 II-VI-Compounds KRS-5 KRS-5 KRS-5 KRS-5 KRS-5型 KRS-6 Lanthan Fluoride 氟化鑭 Lead Fluoride 氟化鉛 Lithium Fluoride 氟化鋰 Magnesium Fluoride 氟化鎂 Oxide crystals Potassium Bromide 溴化鉀 Potassium Chloride 氯化鉀 Potassium Iodide 碘化鉀 Quartz crystalline 石英晶體 Sapphire 藍寶石 Semiconductor materials for IR Silicon 硅 Silver Bromide 溴化銀 Silver Chloride 氯化銀 Silver Halides Sodium Chloride 氯化鈉 Thallous Halides X射線單色儀 Y3Al5O12 YAG YAG 釔鋁石榴石 Zinc Selenide 硒化鋅 Zinc Sulphide 硫化鋅 Zirconia (ZrO2) Zirconia (ZrO2) 二氧化鋯 二氧化鋯 切割成型胚料 原始晶粒 拋光光學元件 透射鏡片 釔鋁石榴石
