COBALT (II) CHLORIDE HEXAHYDRATE 97% EXTRAPURE

Synonim : Cobaltous chloride hexahydrate

Product Code. : 00832

Grade : Extrapure

Purity : 97%

CAS No. : 7791-13-1

Molecular Formula : oCl2.6H2O

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] : 86°C

Boiling point [°C] : 110°C

Density [g/cm3] : 1.92

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

Specification

Appearance : Deep red /Ruby red coloured crystals/crystalline powder.

Assay (complexometric) : 97 - 102%

Nitr4te (NO3) :Max 0.05%

Sulph4te (SO4) : Max 0.05%

Iron (Fe) : Max 0.05%

Zinc (Zn) : Max 0.1%

Substance not precipitated by ammonium sulphide (as SO4) : Max 0.3%

Note :

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MOHON TANYAKAN STOCK TERLEBIH DAHULU

DESKRIPSI ADA DI GAMBAR

- ABL

Cobalt (II) Chloride Hexahydrate 97% Extrapure, 100 gram - ABL

Cobalt (II) Chloride Hexahydrate 97% Extrapure, 100 gram - ABL

Rp 1.200.000

Deskripsi