Yttrium fluoride 13709-49-49 Te utu hanga
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Whakaaturanga
Ingoa Hua: Yttrium fluoride
Cas: 13709-49-4
MF: F3Y
MW: 145.9
Einecs: 237-257-5
Rewa Point: 1387 ° C
DENSITY: 4.01 g / ml i te 25 ° C (lit.)
Te Index Whakahoutanga: 1.54
Puka: paura
Te kaha motuhake: 4.01
Puka tono
Yttrium fluorideKei te whakamahia whānuitia i roto i te metallurgy, ceramics, karaihe, me te hikohiko.
Ko nga tohu ma te tino nui ko nga mea tino nui mo te Tri-Bands onge Phosphors me te, he tino whai hua te tātari miiharo.
Ka taea hoki te whakamahi a Yttrium Fluoride mo te hanga o te Yttrium metaltic, nga kiriata angiangi, nga karaihe me nga kaue.
Kei te whakamahia te Yttrium i roto i te hanga o te maha o nga momo whakapaipai nui, me te ytria ka whakamahia hei whakapaipai i nga whakapaipai Yttrium, he tino whai hua te tātari miiharo.
Tikanga rokiroki
Te hiko i te pāmahana o te rūma, he pai, he hihiri me te maroke
Pūmautanga
Pūmau i raro i te pāmahana me te pēhanga
Nga taonga me nga waikawa hei karo. He mea ngoikore i roto i te wai, kaore i te tino rewa i roto i te waikawa hydrochloric, te waikawa nitric me te waikawa whanariki, engari ka rewa i roto i te waikawa perchloric. Ko te hygroscopic me te pūmau i te rangi. Ka taea e ia te whakaputa NH4F · YF3 te tote takirua rua me te haukini flyoride.
Te wa tuku: Sep-08-2022