Chinese alias: anhydrous Nickel(II) chloride
English name: Nickel chloride
English alias: Nickel (II) chloride; Nickel (2+) dichloride
CAS: 7718-54-9
EINECS: 231-743-0
Purity: 99.99%
Molecular formula: NiCl2
Molecular weight: 129.5994
2 Packaging, storage and transportation
Packaging, storage, and transportation are packaged in plastic woven bags sealed with polyethylene lined plastic bags, with a net weight of 50kg per bag. It should be stored in a cool, ventilated, and dry warehouse. During transportation, it is necessary to prevent rain and sunlight. Handle with care during loading and unloading to prevent packaging damage. When a fire occurs, water, sand, and various fire extinguishers can be used to extinguish it.
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Chinese alias: anhydrous Nickel(II) chloride
English name: Nickel chloride
English alias: Nickel (II) chloride; Nickel (2+) dichloride
CAS: 7718-54-9
EINECS: 231-743-0
Purity: 99.99%
Molecular formula: NiCl2
Molecular weight: 129.5994
2 Packaging, storage and transportation
Packaging, storage, and transportation are packaged in plastic woven bags sealed with polyethylene lined plastic bags, with a net weight of 50kg per bag. It should be stored in a cool, ventilated, and dry warehouse. During transportation, it is necessary to prevent rain and sunlight. Handle with care during loading and unloading to prevent packaging damage. When a fire occurs, water, sand, and various fire extinguishers can be used to extinguish it.
3 Physical and chemical properties
Character: Green crystalline powder.
Relative density 1.921 grams per cubic centimeter.
Volume density: approximately 1.00 grams per cubic centimeter (uncompacted).
Melting point 80 ℃. Dehydration at 103oC. Decomposition at 973 ° C.
Solubility: 2135 g/L (20oC); 5878 g/L (80oC). The pH value of a 5% aqueous solution is 3.5. Maximum insoluble content: 50 parts per million (nickel (Ni)% maximum mass: 24.00; Cobalt (Co)% maximum mass: 0.5; Copper (Cu): 2 parts per million; Heavy metal (Pb): 2 parts per million; Iron (Fe): parts per million.