1.02271
Cerium(III) nitrate hexahydrate
extra pure
Synonym(s):
Cerium(III) nitrate hexahydrate
About This Item
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Quality Level
assay
≥98.5% (complexometric)
form
solid
potency
4200 mg/kg LD50, oral (Rat)
pH
3.7 (25 °C, 100 g/L in H2O)
solubility
1754 g/L
bulk density
1050 kg/m3
anion traces
chloride (Cl-): ≤0.003%
cation traces
Dy: ≤0.04%
Er: ≤0.2%
Eu: ≤0.04%
Fe: ≤0.001%
Ho: ≤0.02%
Nd: ≤0.02%
Pr: ≤0.01%
Sm: ≤0.02%
Tm: ≤0.02%
Y: ≤0.04%
heavy metals (as Pb): ≤0.002%
storage temp.
15-25°C
SMILES string
[Ce+3].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-]
InChI
1S/Ce.3NO3/c;3*2-1(3)4/q+3;3*-1
InChI key
HSJPMRKMPBAUAU-UHFFFAOYSA-N
1 of 4
This Item | 1.12516 | 1.93675 | 1.02536 |
|---|---|---|---|
| form solid | form solid | form - | form solid |
| assay ≥98.5% (complexometric) | assay - | assay - | assay ≥99.0% (potentiometry) |
| solubility 1754 g/L | solubility 2304 g/L | solubility - | solubility - |
| Quality Level 200 | Quality Level 200 | Quality Level - | Quality Level 300 |
| pH 3.7 (25 °C, 100 g/L in H2O) | pH 3.5 (20 °C, 50 g/L in H2O) | pH - | pH 4.0 (20 °C, 100 g/L in H2O) |
| cation traces Dy: ≤0.04%, Eu: ≤0.04%, Ho: ≤0.02%, Pr: ≤0.01%, Tm: ≤0.02%, heavy metals (as Pb): ≤0.002%, Er: ≤0.2%, Nd: ≤0.02%, Y: ≤0.04% | cation traces - | cation traces - | cation traces Cu: ≤0.001%, Fe: ≤0.001%, Mn: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.005% |
Analysis Note
Chloride (Cl): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.002 %
Dy (Dysprosium): ≤ 0.04 %
Er (Erbium): ≤ 0.2 %
Eu (Europium): ≤ 0.04 %
Fe (Iron): ≤ 0.001 %
Ho (Holmium): ≤ 0.02 %
Nd (Neodymium): ≤ 0.02 %
Pr (Praseodym): ≤ 0.01 %
Sm (Samarium): ≤ 0.02 %
Tm (Thulium): ≤ 0.02 %
Y (Yttrium): ≤ 0.04 %
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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