氯化镁六水合物，Magnesium chloride hexahydrate；puriss., meets analytical specification of Ph. Eur., BP, FCC, E511, 99-101%, ≤0.0001% Al

等级

puriss.

质量水平

200

测定

99-101%

形式

solid

质量

meets analytical specification of Ph. Eur., BP, FCC, E511

杂质

acidity or alkalinity, complies
residual solvents, complies
≤0.0001% Al
≤0.005% ammonium (NH₄)
≤0.01% free alkali (as MgO)
≤0.02% free acid (as HCl)
51.0-55.0% water (Karl Fischer)

痕量阴离子

bromide (Br^-): ≤500 mg/kg
sulfate (SO₄^2-): ≤100 mg/kg

痕量阳离子

Al: ≤1 mg/kg
As: ≤2 mg/kg
Ba: ≤20 mg/kg
Ca: ≤1000 mg/kg
Cu: ≤10 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Na: ≤5000 mg/kg
Pb: ≤4 mg/kg
Zn: ≤10 mg/kg

适用性

complies for appearance of solution

SMILES string

O.O.O.O.O.O.Cl[Mg]Cl

InChI

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

InChI key

DHRRIBDTHFBPNG-UHFFFAOYSA-L