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COBALT (II) NITRATE HEXAHYDRATE Extra Pure

Cobaltous nitrate

COAs

Packings

100 g (00100)

500 g (00500)

25 Kg (0025K)

1PB1200100 1PB1200500 1PDL00030K
Print friendly version
Article No. 02895 Grade Extra Pure
Purity 97% CAS No. 10026-22-9
Molecular Formula Co(NO3)2.6H2O Molecular Weight 291.03
H.S. Code 2834.2990 Shelf Life 60 Months

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
Oxidising properties The substance or mixture is classified as oxidizing with the subcategory 2

Specifications

Appearance Red to very dark red and red-brown and brown-red crystals Assay (ex Co) 97.0 - 102.0%
Chloride (Cl) Max 0.005% Sulphate (SO4) Max 0.03%
Iron (Fe) Max 0. 01% Nickel (Ni) Max 0.3%

Safety Information and Hazard Symbols

Flame Over Circle Corrosion Exclamation Mark Environment Health Hazard
Symbol: GHS03, GHS05, GHS07, GHS08, GHS09
 Signal Word: Danger
 UN No.: 1477
 IMCO Class No.: 5.1
 Packing Group: II
 Hazardous Statement: H272-H302-H317-H318-H334-H341-H350i-H360F-H373-H410
 Precaution Statement: P201-P273-P280-P301+P312-P302 + P352-P304+340-P305+P351+P338-P314
Revision Date: 22-Jan-2025

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