Cobalt (II) Chloride Hexahydrate 98% AR | CoCl2.6H2O, 100 Gram

Synonym : Cobaltous chloride hexahydrate

Grade : AR

Purity : 98%

CAS No. : 7791-13-1

Molecular Formula : CoCl2.6H2O

Molecular Weight : 237.93

H.S.Code : 2827.41900

Shelf Life : 60 Months

Physical Properties

Physical state at 20 C : Solid

Colour : Red crystals

Odour : Odorless

pH value : 4.6

Melting point/ Freezing point [C] : 86C

Boiling point [C] : 110C

Density [g/cm3] : 1.92

Solubility in water [% weight] : 76.7 g/100 cc water @ 0C

Specification

Appearance : Deep red or Ruby red color crystalline powder or crystals

Assay : 98.0 - 102.0%

Insoluble matter : Max 0.01%

Nitrate (NO3) : Max 0.01%

Sulphate (SO4) : Max 0.01%

Calcium (Ca) : Max 0.005%

Copper (Cu) : Max 0.002%

Iron (Fe) : Max 0.005%

Magnesium (Mg) : Max 0.005%

Nickel (Ni) : Max 0.01%

Potassium (K) : Max 0.01%

Sodium (Na) : Max 0.05%

Zinc (Zn) : Max 0.03%

Note :

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Cobalt (II) Chloride Hexahydrate 98% AR | CoCl2.6H2O, 100 Gram

Cobalt (II) Chloride Hexahydrate 98% AR | CoCl2.6H2O, 100 Gram

Rp 1.540.000

Deskripsi