<br /> Empirical Formula (Hill Notation): Cl2Ni · 6H2O CAS号: 7791-20-0 分子量: 237.69 MDL编号: MFCD00149809 EC索引号: 231-743-0">
ACS reagent
300
EMSURE®
≥98.0% (complexometric)
solid
186 mg/kg LD50, oral (Rat)
≤0.005% Insoluble matter
4.9 (20 °C, 100 g/L in H2O)
140 °C (anhydrous substance; decomposes)
2540 g/L
1.92 g/cm3 (anhydrous substance)
640 kg/m3
sulfate (SO42-): ≤0.005%
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%
2-30°C
1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
LAIZPRYFQUWUBN-UHFFFAOYSA-L
Danger
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
Lungs
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 3
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges