硝酸镍(II)六水合物，Nickel(II) nitrate hexahydrate；for analysis EMSURE® ACS, 99.0-102.0% (complexometric)

等级

ACS reagent

质量水平

300

产品线

EMSURE^®

测定

99.0-102.0% (complexometric)

形式

solid

效能

1620 mg/kg LD₅₀, oral (Rat)

杂质

≤0.005% Insoluble matter

pH值（酸碱度）

5 (20 °C, 50 g/L in H₂O)

mp

56.7 °C

溶解性

940 g/L

密度

2.05 g/cm³ at 20 °C

堆积密度

800 kg/m³

痕量阴离子

chloride (Cl^-): ≤0.001%
sulfate (SO₄^2-): ≤0.002%

痕量阳离子

Ca: ≤0.005%
Co: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.01%
Mn: ≤0.002%
NH₄⁺: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.001%

储存温度

2-30°C

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

InChI key

AOPCKOPZYFFEDA-UHFFFAOYSA-N