COBALT (II) SULPHATE HEPTAHYDRATE
COBALT (II) SULPHATE HEPTAHYDRATE AR
Short Name: COBALT (II) SULPHATE HEPTAHYDRATE
Basic Details
Article No.
LG1444
Grade
AR
Purity
99%
CAS No.
10026-24-1
HS Code
2833.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Red crystalline powder
Odour
Odorless
pH value
4
Melting point/ Freezing point [°C]
98 °C
Boiling point [°C]
735°C
Density [g/cm3]
2.03
Solubility in water [% weight]
60.4g/100g water @ 30C
Chemical Specifications
Appearance
A red crystalline powder
Assay
Min 99%
Insoluble matter
Max 0.003%
Chloride (Cl)
Max 0.001%
Nitrogen compounds (as N)
Max 0.005%
Calcium (Ca)
Max 0.005%
Copper (Cu)
Max 0.001%
Iron (Fe)
Max 0.002%
Lead (Pb)
Max 0.001%
Manganese (Mn)
Max 0.001%
Magnesium (Mg)
Max 0.001%
Nickel (Ni)
Max 0.01%
Potassium (K)
Max 0.002%
Sodium (Na)
Max 0.002%
Zinc (Zn)
Max 0.005%
Safety Information & Hazard Symbols
Symbol
GHS07, GHS08, GHS09
Signal Word
Danger
UN No.
3077
IMCO Class No.
9
Packing Group
III
Hazardous Statement
H302-H317-H334-H341-H350i-H360F-H410
Precaution Statement
P201-P261-P273-P280-P308 + P313-P501