99% Ammonium cerium nitrate CAS 16774-21-3

Inkcazelo emfutshane:

Igama lomchiza:I-ammonium cerium nitrate
Elinye igama:I-Ammonium cerium (IV) nitrate, i-Ceric ammonium nitrate
Inombolo yeCAS:16774-21-3
Ubunyulu:99%
Ifomula yemolekyuli:Ce(NH4)2(NO3)6
Ubunzima beMolekyuli:548.22
Iinkcazelo ngeMichiza:I-Ammonium cerium nitrate (CAN) yikristale e-orenji okanye ikristale e-orenji, inyibilika emanzini, kodwa ikwanyibilika etywaleni, nitric acid kunye nezinye izinyibilikisi zeprotic, kwi-acetonitrile ine-solubility ethile, enganyibilikiyo kwi-dichloromethane, i-trichloromethane kunye ne-carbon tetrachloride, ubuqhophololo, indawo yokugcina etywiniweyo. .
Isicelo:Isetyenziswa njenge-reagent yokuhlalutya, ukulandelela uhlalutyo lwesilivere kunye ne-oxidant, i-olefins polymerization catalyst.

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Inkcazo

	3.5N	4N
I-TREO %	≥30.5	≥31.5
Ukucoceka kweCerium kunye nokungcola komhlaba okungaqhelekanga
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	≤0.03	≤0.004
Pr6O11/TREO %	≤0.005	≤0.002
Nd2O3/TREO %	≤0.005	≤0.001
Sm2O3/TREO %	≤0.005	≤0.001
Y2O3/TREO %	≤0.005	≤0.001
Ukungcola komhlaba okungaqhelekanga
Fe %	≤0.0005	≤0.0003
Ca %	≤0.0005	≤0.0003
Cd %	≤0.0005	≤0.0003
Co %	≤0.0005	≤0.0003
Cu %	≤0.0005	≤0.0003
K%	≤0.0005	≤0.0003
N / A %	≤0.0005	≤0.0003
Ni %	≤0.0005	≤0.0003
Pb %	≤0.0005	≤0.0003
NTU	≤1.5	≤0.8

Isicelo

Isetyenziswa njenge-reagent yokuhlalutya, ukulandelela uhlalutyo lwesilivere kunye ne-oxidant, i-olefins polymerization catalyst.
Kwimveliso ye-LCD iqala ukugudiswa kwaye ikrolwe indima yorhwaphilizo.