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Lab Chemicals
Inorganic Salts
COBALT (II) ACETATE TETRAHYDRATE
COBALT (II) ACETATE TETRAHYDRATE Extra Pure
Cobaltous acetate tetrahydrate
Article No.
02890
Grade
Extra Pure
Purity
98.5%
CAS No.
6147-53-1
Molecular Formula
(CH
3
COO)
2
CO.4H
2
O
Molecular Weight
249.08
H.S. Code
2915.2990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Reddish pink
Odour
Acetic acid odour
pH value
6.8
Melting point/ Freezing point [°C]
298 °C
Density [g/cm3]
1.71
Solubility in water [% weight]
Soluble in water
Packings
250 g
(00250)
500 g
(00500)
Specifications
Appearance
Reddish pink crystalline powder
Assay (complexometric)
Min 98.5%
Chloride (Cl)
Max 0.005%
Sulphate (SO4)
Max 0.01%
Lead (Pb)
Max 0.001%
Nickel (Ni)
Max 0.1%
Iron (Fe)
Max 0.01%
Safety Information and Hazard Symbols
Symbol: GHS08, GHS09
Signal Word: Danger
Hazardous Statement: H317-H334-H341-H350i-H360F-H410
Precaution Statement: P201-P261-P273-P280-P308 + P313-P501
Revision Date :
20-Dec-2013