SZSE：002741
Chemical Reagents
Nickel(II) chloride?hexahydrateCOA Report
  • CAS No.：7791-20-0
  • Molecular weight：237.70
  • Molecular formula：NiCl2•6H2O

  • UN Code：3288
  • EC No.：231-743-0
  • HS-No：28273500
Information
Specification category：

Product No.

 Product name specifications
1.11333.010 Nickel(II) chloride hexahydrate AR500g
1.11333.020 Nickel(II) chloride hexahydrate CP500g
1.11333.030 Nickel(II) chloride hexahydrate Spec25kg
1.11333.040 Nickel(II) chloride hexahydrate AR25kg
1.11333.070 Nickel(II) chloride hexahydrate Spec25kg/Sack
1.11333.100 Nickel(II) chloride hexahydrate AR25kg
1.11333.120 Nickel(II) chloride hexahydrate Spec25kg
1.11333.140 Nickel(II) chloride hexahydrate Spec500G/Bottle
1.11333.150 Nickel(II) chloride hexahydrate Spec5X5kg
1.11333.160 Nickel(II) chloride hexahydrate 25kg
Characteristic：

Appearance and properties:Green or grass green crystals. In dry air easily weathered, deliquescent in moist air
Melting point(℃): 80
Relative density (water = 1): 1.921
Solubility: soluble in water, ethanol. Aqueous solution was slightly acidic.
Solubility: 2135 g / l (20oC); 5878 g / l (80oC).

Technical indicators：

Item

 AR CP
Assay(NiCl2•6H2O) ≥98.0% ≥97.0%
pH value(50g/L solution)25℃ 4.0~6.0 4.0~6.0
Insoluble matter in water ≤0.005% ≤0.01%
Sulfate(SO4) ≤0.005% ≤0.01%
Nitrate(NO3) ≤0.005% ≤0.01%
Sodium(Na) ≤0.01% ≤0.02%
Calcium(Ca) ≤0.01% ≤0.02%
Iron(Fe) ≤0.001% ≤0.002%
Cobalt(Co) ≤0.01% ≤0.05%
Zinc(Zn) ≤0.005% ≤0.02%
Lead(Pb) ≤0.002% ≤0.005%
Hazard characteristics：

IATA-DGR UN 3288 TOXIC SOLID,INORGANIC,N.O.S.(NICKEL(II)-CHLORIDE),6.1,III

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