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COBALT (II) ACETATE TETRAHYDRATE Extra Pure

Cobaltous acetate tetrahydrate

COAs

Packings

250 g (00250)

500 g (00500)

1PW1200400 1PB1200500
Print friendly version
Article No. 02890 Grade Extra Pure
Purity 98.5% CAS No. 6147-53-1
Molecular Formula (CH3COO)2CO.4H2O Molecular Weight 249.08
H.S. Code 2915.2990 Shelf Life 60 Months

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

Specifications

Appearance A red crystals or 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

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 - H317 - H319 - H334 - H341 - H350i - H360F -H410
 Precaution Statement: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 - P305 + P351 + P338 - P308 + P313
Revision Date: 06-Jun-2023

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