1.02271
Cerium(III) nitrate hexahydrate
extra pure
别名:
Cerium(III) nitrate hexahydrate
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关于此项目
线性分子式:
Ce(NO3)3 · 6 H2O
化学文摘社编号:
分子量:
434.22
UNSPSC Code:
12352302
EC Index Number:
233-297-2
NACRES:
NA.21
MDL number:
Assay:
≥98.5% (complexometric)
Form:
solid
Solubility:
1754 g/L
产品名称
Cerium(III) nitrate hexahydrate, extra pure
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
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
Quality Level
Analysis Note
Assay (complexometric): ≥ 98.5 %
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 %
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
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
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