Yttrium Fluoride 13709-49-4 idiyele iṣelọpọ
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Apejuwe
Orukọ ọja: Yttrium Fluoride
CAS: 13709-49-4
MF: F3Y
MW: 145.9
EINECS: 237-257-5
Ojutu yo: 1387 °C
iwuwo: 4.01 g/mL ni 25 °C (tan.)
Atọka itọka: 1.54
Fọọmu: lulú
Specific Walẹ: 4.01
Ohun elo
Yttrium Fluorideti wa ni lilo pupọ ni irin, awọn ohun elo amọ, gilasi, ati ẹrọ itanna.
Awọn onidi mimọ giga jẹ awọn ohun elo pataki julọ fun awọn ẹgbẹ oni-mẹta Rare Earth phosphor ati , eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ.
Yttrium Fluoride tun le ṣee lo fun iṣelọpọ Yttrium ti fadaka, awọn fiimu tinrin, awọn gilaasi ati awọn ohun elo amọ.
Yttrium ni a lo fun iṣelọpọ ọpọlọpọ awọn garnets sintetiki, ati Yttria ni a lo lati ṣe Yttrium Iron Garnets, eyiti o jẹ asẹ makirowefu ti o munadoko pupọ.
Awọn ipo ipamọ
Afẹfẹ ni iwọn otutu yara, itura, ventilated ati ki o gbẹ
Iduroṣinṣin
Idurosinsin labẹ iwọn otutu deede ati titẹ
Awọn ohun elo ati awọn acids lati yago fun. Ko ṣee ṣe ninu omi, ko ṣee ṣe tiotuka ni hydrochloric acid, nitric acid ati sulfuric acid, ṣugbọn tiotuka ni perchloric acid. O jẹ hygroscopic ati iduroṣinṣin ninu afẹfẹ. O le gbe awọn NH4F · YF3 insoluble iyo ė pẹlu ammonium fluoride.
Akoko ifiweranṣẹ: Oṣu Kẹsan-08-2022