CAS: 64438-54-6|Gadolinium (III) 2, 4-} pentanedionate x hydrate

Cov tshuaj yeeb tshuaj rau CAS No. {{{64438-54-6 yog gadolinium (III) acetylacacate dihydracacetonate dihydracacetonate thiab lub cev hnyav ntawm 493.62800.
Cov tsos ntawm gadolinium (III) acetylacetonate hydrate yog tias ntawm pristin dawb khoom, uas yog cov organic nplua nuj, uas yog acetylacinium nrog acetylacacetone raws li cov dej khov thiab yog cov kuab tshuaj thiab cov kuab tshuaj organic.

Siv:

Raws li cov hlau loj-organic complex, gadolinium (III) acetylacetonate siv cov khoom lag luam hlau nrog cov khoom lag luam tshwj xeeb, xws li qee qhov tsis tshua muaj txiaj ntsig kho qhov muag Cov ntaub ntawv, raws li gadolinium qhov chaw los txhim kho cov luminescence cov yam ntxwv ntawm cov khoom.

Txoj kev npaj:

Gadolinium (III) 2, {{4- pentanedionate x hydrate npaj txhij los ntawm cov txheej txheem sib luag. Nws yog tau los ntawm kev rov ua ntsev gadolinium nrog acetylacetone hauv kev tswj hwm cov kuab tshuaj xws li kub, concentration, thiab lub sijhawm tshuaj tiv thaiv. Tom qab, nws yog kis tau los ntawm cov txheej txheem tsis zoo ntawm crystallographic sib cais thiab tau txais cov khoom lag luam siab uas ua tau raws li cov kev xav tau ntawm ntau yam kev siv. Tag nrho cov txheej txheem npaj tau xav tau qib siab ntawm kev txawj ntse kev txawj ntse thiab kaw kom meej.

Gnee Txuj ci nyob hauv Henan xeev, Suav. Peb yog ib qho kev tshaj lij thiab cov tuam txhab export luam, feem ntau yog muag cov nroj tsuag rho tawm, cov khoom noj ntxiv cov tshuaj ntxiv, tshuaj lom neeg nruab nrab thiab lwm yam khoom. Peb muaj peb tus kheej cov ntaub ntawv ua haujlwm thiab cov chaw ua haujlwm txawv teb chaws los muab cov kev pabcuam zoo tshaj plaws thiab lav rau peb cov neeg siv khoom. Cov khoom lag luam xa tawm peb faib tau txais txiaj ntsig zoo los ntawm peb cov neeg siv khoom. Peb tab tom nrhiav rau pem hauv ntej kom sib koom tes nrog koj thiab tsim kom muaj yeej-yeej nrog koj.

Qhov chaw nres nkoj ntawm chaw thau khoom nyob qhov twg?

Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.

Yuav ua li cas thiaj li tau txais cov qauv?

Thov xa koj qhov chaw nyob rau peb, peb tau txais txiaj ntsig los muab cov qauv rau koj.

Thaum twg kuv tuaj yeem tau txais koj cov lus?

Yeej, cov ncauj lus kom ntxaws tuaj yeem muab rau hauv ob peb teev tom qab peb tau txais koj qhov kev nug.

Cim npe nrov: CAS: 64438-54-6|Gadolinium (III) 2, 4-} p hydrate, Tuam Tshoj CAS: {}|Gadolinium (III) 2, {5}}} pentanedionate x hydrate tuam ntxhab, lwm tus neeg, Hoobkas