99% Ammonium serium iyọ CAS 16774-21-3

99% Ammonium cerium nitrate CAS 16774-21-3 Aworan Ifihan

Apejuwe kukuru:

Orukọ kemikali:Ammonium serium iyọ
Orukọ miiran:Ammonium cerium(IV) iyọ, Ceric ammonium iyọ
CAS No.:16774-21-3
Mimo:99%
Fọọmu Molecular:Ce (NH4)2 (NO3)6
Ìwúwo Molikula:548.22
Awọn ohun-ini Kemikali:Ammonium cerium nitrate (CAN) jẹ kirisita osan tabi osan osan, tiotuka ninu omi, ṣugbọn tun tiotuka ninu oti, acid nitric ati awọn olomi protic miiran, ni acetonitrile ni solubility kan, insoluble ni dichloromethane, trichloromethane ati carbon tetrachloride, deliquency, edidi ipamọ. .
Ohun elo:Ti a lo bi reagent analitikali, itupalẹ itọpa fadaka ati oxidant, ayase polymerization olefins.

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ọja Tags

Sipesifikesonu

	3.5N	4N
TRIO%	≥30.5	≥31.5
Cerium ti nw ati ojulumo toje aiye impurities
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
Alaimọ ti ko ṣọwọn
Fe%	≤0.0005	≤0.0003
Ca%	≤0.0005	≤0.0003
Cd%	≤0.0005	≤0.0003
Co%	≤0.0005	≤0.0003
Ku%	≤0.0005	≤0.0003
K%	≤0.0005	≤0.0003
Nà%	≤0.0005	≤0.0003
Ni%	≤0.0005	≤0.0003
Pb%	≤0.0005	≤0.0003
NTU	≤1.5	≤0.8

Ohun elo

Ti a lo bi reagent analitikali, itupalẹ itọpa fadaka ati oxidant, ayase polymerization olefins.
Ni LCD gbóògì ti o bere didan ati engraved ipa ti ibaje.