Europium Oxide 1308-96-9 tsim cov nqi
Muaj cov khoom lag luam txaus, siab zoo thiab xa khoom sai. Ntau qhov ntau nrog luv nqi ntxiv.
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Kev piav qhia
Cov khoom vaj khoom tsev
CAS: 1308-96-9 Nr
MF: Eu2O3
PIB: 351.93
IB: 215-165-6
Melting point: 2291 ° C
Ceev: 7.42 g / mL ntawm 25 ° C (lit.)
Cia temp: Cia kub: tsis muaj kev txwv.
Form: nano hmoov
Xim: Dawb rau me ntsis liab
Specification Gravity: 7.42
Dej Solubility: Soluble hauv acids. Insoluble hauv dej.
Sensitive: Hygroscopic
Nqe: 14,3904
Daim ntawv thov
Europium oxidefeem ntau yog siv rau kev tsim cov xim TV phosphors, teeb nrog trichromatic phosphors thiab X-ray
intensifier screen activator.
Cia
Lub khw yog ventilated thiab qhuav ntawm qhov kub thiab txias.
Post lub sij hawm: Oct-16-2022