<br /> 线性分子式: MgCl2 · 6H2O CAS号: 7791-18-6 分子量: 203.30 MDL编号: MFCD00149781 EC索引号: 232-094-6">
ACS reagent
300
reag. ISOreag. Ph. Eur.
EMSURE®
99.0-102.0% (complexometric)
solid
8100 mg/kg LD50, oral (Rat)
Water, 51-55%
≤0.005% Insoluble matter
4.5-7.0 (20 °C, 50 g/L in H2O)
117 °C (decomposition)
bromide (Br-): ≤0.05%nitrate (NO3-): ≤0.001%phosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.002%
Al: ≤0.0002%As: ≤0.0002%Ba: ≤0.002%Ca: ≤0.003%Cu: ≤0.0005%Fe: ≤5 ppmK: ≤0.001%Mn: ≤5 ppmN: ≤0.0002%NH4+: ≤0.002%Na: ≤0.001%Pb: ≤0.0005%Sr: ≤0.005%heavy metals: ≤5 ppmheavy metals (as Pb): ≤0.0005%
2-30°C
O.O.O.O.O.O.Cl[Mg]Cl
1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
DHRRIBDTHFBPNG-UHFFFAOYSA-L
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)