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C7490 Cobalt(II) Chloride Hexahydrate, 98.0-102.0% ACS CAS: 7791-13-1

Specifications
CAS Number
7791-13-1
Grade
ACS Grade
MDL Number
MFCD00149652
Molecular Formula
CoCl2•6H2O
Molecular Weight
237.93
UN DOT Shipping
UN 3077 PGIII
Shipping Temp
RT
Storage Temp
RT
Cobaltous chloride hexahydrate

Used as APHA color standard.

Synonyms
Cobaltous chloride hexahydrate
CAS No
7791-13-1
Molecular Formula
CoCl2•6H2O
Molecular Weight
237.93
Appearance
Purple crystalline powder
Purity
98.0-102.0% (Titration)
Melting Point
~86°C
Nitrate
≤0.01%
Sulfate
≤0.01%
Calcium
≤0.005%
Copper
≤0.002%
Iron
≤0.005%
Magnesium
≤0.005%
Nickel
≤0.1%
Potassium
≤0.01%
Sodium
≤0.05%
Zinc
≤0.03%
Insoluble Material
≤0.01%
Solubility
93g in 100ml Water
Storage and Stability
May be stored at RT.
Warning
Toxic! Irritant!
Meets or exceeds ACS specifications
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