Nav
CAS:1308-87-8
1308-87-8
CAS号：1308-87-8
品名：氧化镝Dysprosiumoxide
中文别名：三氧化二镝;纳米氧化镝;氧化镝(III);氧化镝/纳米氧化镝;
英文别名：DysprosiumOxide;Dysprosium(III)oxide;oxo(oxodysprosiooxy)dysprosium;
分子式：Dy2O3
分子量：372.998
精确质量：375.843
Psa：43.37
RTECS号：JW1060000
EINECS号：215-164-0
MDL号：MFCD00010986
PubChem号：24852154
外观与性状：灰白色粉末
密度：7.81
熔点：2330-2350ºC
稳定性：Stable at normal temperatures in tightly closed containers under an inert atmosphere. Substance may undergo color change upon exposure to light and air. Unstable in air
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Store protected from light and air. Store under an inert atmosphere.
安全说明：S24/25
海关编码：2846901500
简介：氧化镝，化学式Dy2O3。
镝
