Packings
04890
Article No. 04890
Purity 98%
Molecular Formula NiSO4.6H2O
H.S. Code 2833.2400
Grade AR/ACS
CAS No. 10101-97-0
Molecular Weight 262.86
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour Emerald green crystalline
Odour Odorless pH value 4.5
Melting point/ Freezing point [°C] 100°C Density [g/cm3] 2.03
Solubility in water [% weight] 75.6 g/100 cc water @ 15.50C

Specifications

Appearance Emerald green crystalline powder Assay 98 - 102%
Insoluble matter in water Max 0.005% pH of aqueous solution 4 - 6
Chloride (Cl) Max 0.001% Nitrogen compounds (as N) Max 0.002%
Calcium (Ca) Max 0.005% Cobalt (Co) Max 0.002%
Copper (Cu) Max 0.005% Iron (Fe) Max 0.001%
Sodium (Na) Max 0.05% Magnesium (Mg) Max 0.005%
Manganese (Mn) Max 0.002% Potassium (K) Max 0.01%

Safety Information and Hazard Symbols

Exclamation Mark Environment Health Hazard          

Symbol: GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302 + H332 - H315 - H317 - H334 - H341 - H350i - H360D - H372 - H410
Precaution Statement: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313