Europium Oxide 1308-96-9 idiyele iṣelọpọ
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Apejuwe
Ohun ini ọja
CAS: 1308-96-9
MF: Eu2O3
MW: 351.93
EINECS: 215-165-6
Ojutu yo: 2291°C
iwuwo: 7.42 g/mL ni 25 °C (tan.)
Iwọn otutu ipamọ: Iwọn otutu ipamọ: ko si awọn ihamọ.
Fọọmu: nanopowder
Awọ: Funfun si Pink die-die
Walẹ kan pato: 7.42
Solubility Omi: Tiotuka ninu awọn acids. Insoluble ninu omi.
Ifarabalẹ: Hygroscopic
Merck: 14,3904
Ohun elo
Europium ohun elo afẹfẹNigbagbogbo a lo fun iṣelọpọ awọn phosphor tẹlifisiọnu awọ, awọn atupa pẹlu awọn phosphor trichromatic ati X-ray
intensifier iboju activator.
Ibi ipamọ
Yara ipamọ ti wa ni afẹfẹ ati ki o gbẹ ni iwọn otutu kekere.
Akoko ifiweranṣẹ: Oṣu Kẹwa 16-2022