COBALT (II) NITRATE HEXAHYDRATE
COBALT (II) NITRATE HEXAHYDRATE AR/ACS
Short Name: COBALT (II) NITRATE HEXAHYDRATE
Synonym: Cobaltous nitrate hexahydrate; Nitric acid cobalt(II) salt
Basic Details
Article No.
LG100834
Grade
AR/ACS
Purity
98%
CAS No.
10026-22-9
HS Code
2834.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Red crystals
Odour
Odorless
pH value
4 at 100 g/l at 20 °C
Melting point/ Freezing point [°C]
55 °C
Boiling point [°C]
75°C
Density [g/cm3]
1.87
Solubility in water [% weight]
134g/100ml water
Oxidisingproperties
The substance or mixture is classified as oxidizing with the subcategory 2
Chemical Specifications
Appearance
Red to very dark red and red-brown and brown-red crystals
Assay (complexometric)
98.0-102.0%
Insoluble matter
Max 0.01%
Chloride (Cl)
Max 0.002%
Sulphate (SO4)
Max 0.005%
Ammonium (NH4)
Max 0.2%
Calcium (Ca)
Max 0.005%
Copper (Cu)
Max 0.002%
Iron (Fe)
Max 0.001%
Lead (Pb)
Max 0.002%
Magnesium (Mg)
Max 0.005%
Nickel (Ni)
Max 0.15%
Potassium (K)
Max 0.01%
Sodium (Na)
Max 0.05%
Zinc (Zn)
Max 0.01%
Safety Information & Hazard Symbols
Symbol
GHS08, GHS09
Signal Word
Danger
UN No.
3077
IMCO Class No.
9
Packing Group
III
Hazardous Statement
H317-H334-H341-H350i-H360F-H410
Precaution Statement
P201-P273-P280-P302+352-P304+340-P342+311