氯化镍(II)六水合物，Nickel(II) chloride hexahydrate；for analysis EMSURE® ACS, ≥98.0% (complexometric)

等级

ACS reagent

质量水平

300

产品线

EMSURE^®

检测方案

≥98.0% (complexometric)

形式

solid

效能

186 mg/kg LD₅₀, oral (Rat)

杂质

≤0.005% Insoluble matter

pH值（酸碱度）

4.9 (20 °C, 100 g/L in H₂O)

mp

140 °C (anhydrous substance; decomposes)

溶解性

2540 g/L

密度

1.92 g/cm³ (anhydrous substance)

堆积密度

640 kg/m³

痕量阴离子

sulfate (SO₄^2-): ≤0.005%

痕量阳离子

Ca: ≤0.005%
Co: ≤0.005%
Cu: ≤0.001%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.01%
Mn: ≤0.002%
N: ≤0.005%
Na: ≤0.01%
Pb: ≤0.002%
Zn: ≤0.001%

储存温度

2-30°C

InChI

1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

LAIZPRYFQUWUBN-UHFFFAOYSA-L