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Cobalt(II) chloride hexahydrate, for analysis, ACROS Organics™

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Plastic bottle
Linear Formula CoCl2·6H2O
Fieser 01,155; 06,127; 11,479
Merck Index 15, 2421
Formula Weight 237.93
Physical Form Powder
Percent Purity 98.0 to 102.0 % (Complexometry)
Grade Analysis
Calcium Oxide 100ppm max.
Copper (Cu) 10ppm max.
Insoluble in Water 0.03% max.
Insoluble Matter 0.03 % max. (in water)
Iron (Fe) 50ppm max.
Lead (Pb) 10ppm max.
Magnesium (Mg) 20ppm max.
Magnesium Oxide 10ppm max.
Manganese (Mn) 10ppm max.
Nickel (Ni) 100ppm max.
Packaging Plastic bottle
Silicon Dioxide 20ppm max.
Solubility Solubility in water: 970g/L (20°C).
Sulfur (S) 50ppm max.
Color Purple to Red
Melting Point 86.0°C
Quantity 100g
Chemical Name or Material Cobalt(II) chloride hexahydrate
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GHS P Statement May damage fertility. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Suspected of causing genetic defects. May cause cancer by inhalation. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention.


RTECSNumber : GG0200000