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Cobalt(II) sulfate heptahydrate

Name: Cobalt(II) sulfate heptahydrate
Grade: Laboratory
Application: Synthesis, Redox
Synonyms:
CAS Number: 10026-24-1  EC Number: 027-005-00-0  Molar Mass: 281.1 g/mol Chemical Formula: CoSO₄ . 7 H₂O
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 سنتز و واکنشهای شیمیایی، نمک ها
General information

General information

Chemical formula: CoSO₄ . 7 H₂O Molar Mass: 281.1 g/mol
Appearance:  Red crystals Density: 1.95 g/cm3 (20 °C)
Solub. in water: 362 g/l Melting point: 98 °C
Bulk density: 900 kg/m3 pH value:  4.0 (20 °C)
Storage temp.:  +2°C to +30°C Cautions: carcinogenic, sensitizing, dangerous for the environment
R: N/A S: N/A
HS-No.:  2833 29 30 EC index number:  027-005-00-0
Specification

Specification

Assay 97-102 %
Description Conforms
Solubility Conforms
Chloride (Cl) 0.02 %
Lead (Pb) 0.005 %
Iron (Fe) 0.005 %
Ordering code

Ordering code

Ordering code 25 g 50 g 100 g 250 g 1000g
P.E.
Glass 523.05.00050.01
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