I-Lanthanum nitrate

Inkcazo emfutshane:

Imveliso: i-lanthanum nitrate
IFomula: CCAY Hayi .: 10277-4-7-7
Ubunzima beMolekyuli: 432.92
Inqaku lokunyibilika: I-65-68 ° C
Inkangeleko: i-crystalline emhlophe
Ukunyibilikisa: Inyibilikiswa emanzini kunye ne-munsmids eqinileyo
Uzinzo: i-hygroscopic
Iilwimi ezininzi: Lanthannitrat, Nitrate de Lanthane, nitrato del lantano

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ulwazi olufutshane lweI-Lanthanum nitrate

IFomula: CI-HAYI ye-HAYI: 10277-4-7-7-7-7-7
Ubunzima beMolekyuli: 432.92
Inqaku lokunyibilika: I-65-68 ° C
Inkangeleko: i-crystalline emhlophe
Ukunyibilikisa: Inyibilikiswa emanzini kunye ne-munsmids eqinileyo
Uzinzo: i-hygroscopic
Iilwimi ezininzi: Lanthannitrat, Nitrate de Lanthane, nitrato del lantano

Isicelo:

I-Lanthanum nitrateisetyenziswa ikakhulu kwiglasi eyodwa, unyango lwamanzi kunye ne-catalyst. Iikhomputha ezahlukeneyo zeLanthanum kunye nezinye izinto zomhlaba ezinqabileyo (ii-oxis, i-chlolor. Njl.) Zizinto ezahlukeneyo zekati, ezinjengee-pettroleums. Izixa ezincinci zeLanthanam yongezwa kwinsimbi yokuphucula ukungalunganga, kunye nokungasebenzi, ngelixa ukongezwa kweMolybdenum inciphisa ubunzima bayo kunye nokuziva kuhluka kubushushu. Izixa ezincinci zeLanthanum zikho kwiimveliso ezininzi zephuli ukuze zisuse i-phosphates esetyenziselwa ukwenziwa kwe-istary ye-enckodes, i-pungsten molybdenum, i-pungsn, izixhobo ze-pungstecic, i-picnecic, amanye amashishini

Ukucaciswa

I-LA2O3 / tremo (%%.)	I-99.999	I-99.99	99.9	99
Tremo (% imiz.)	37	37	37	37
Ukungcola komhlaba okunqabileyo	I-PPM max.	I-PPM max.	% max.	% max.
I-CEO2 / Tremo I-PRDOO11 / TOO I-ND2O3 / tremo Sm2o3 / tremo I-EU2O3 / tremo Gd2o3 / tremo Y2o3 / tremo	5 5 2 2 2 2 5	50 50 50 10 10 10 50	I-0.05 I-0.02 I-0.02 I-0.01 0.001 0.001 I-0.01	0.5 I-0,1 I-0,1 I-0,1 I-0,1 I-0,1 I-0,1
Ukungcola komhlaba okungagungqiyo	I-PPM max.	I-PPM max.	% max.	% max.
Fe2o3 Sio2 I-cao Qua Nio Cuo Mno2 Cr2o3 I-cdo I-PBO	10 50 I-100 3 3 3 3 3 5 10	50 I-100 I-100 5 5 5 5 3 5 50	0.005 I-0.05 I-0.05	I-0.01 I-0.05 I-0.05

Ukupakisha:Ukupakishwa kweVekim 1, 2, 5, 25, 50 kg / i-kg, ukupakishwa kwekhadibhodi 25, 50 kg / i-kg / i-kgUkupakishwa kwengxowa 25, 50, 500, i-1000 kg / isiqwenga.

Phawula:Ukuveliswa kwemveliso kunye nokupakisha kunokwenziwa ngokweenkcukacha zomsebenzisi.

I-Lanthanam I-Nitrate yi-ComzeSercent ngokulula kwaye inepropathi e-oxiding. Izinto zekhemikhali ezinobungozi. Ukuphefumla i-lantham kunye neendlela zayo kumsi nothuli zinokubangela iimpawu ezinjengentloko kunye nesicaphucaphu, nakweemeko ezinzima, zinokukhokelela ekufeni. Kuba i-lanthanum ye-nitrate inomzimba, ihlelwe njengento eqhumayo.

Iipropathi zomzimba kunye neekhemikhali ze-lanthanum nitrate

I-crystal ye-triclinic engenabala. Indawo yokunyibilika 40 ℃. Inyibilikiswe ngokulula emanzini nase-Ethanol, inyibilikiswe kwi-acetone. Ubushushu ukuya kwi-126 ℃ yeyakhekele, kuqala ukwenza ityuwa ye-alkaline, emva koko yenze i-oxide. Xa ifudumele engama-800 ℃, ibola kwi-lantihanum oxide. Kulula ukwenza i-crystalline starts enje nge-cu [la (No3) i-5] okanye i-MG [La (i-LA (i-LA (i-LE Emva kokuxuba kunye nokuphuma kwesisombululo se-Ammoyite I-Ammoyite, i-crystal enkulu engenabala ityiwa (NH4) 2 [i-NH4) 2] 5]. Xa inxibelelana ne-hydrogen peroxide, i-lanthanum peroxide (i-LA2O5) powder ivelisiwe [1.2].

I-Lanthanham nitrate;I-Lanthanum niimite hexahydrate;I-Lanthanum nitrateixabiso;I-10277-7-7; LA (hayi₃)₃·8₂O;I-CASI-10277-7-7-7

Isatifiketi: