Ammonium Ferrous Sulphate Hexahydrate 99% AR, 500 g

synonim : Ammonium iron (II) sulphate, Diammonium iron(II) sulphate, Mohr’s salt

Product Code. : 00209

Grade : AR

Purity : 99%

CAS No. : 7783-85-9

Molecular Formula : (NH4)2SO4FeSO4.6H2O

Molecular Weight : 392.13

H.S.Code : 2842.90900

Shelf Life : 36 Months

Physical Properties

Physical state at 20 °C : Solid

Colour : Greenish blue crystals

Odour : Odorless

Melting point/ Freezing point [°C] : 100 °C

Vapour density : > 1

Density [g/cm3] : 1.86

Solubility in water [% weight] : 26.9 g/100cc water @ 200C

Specification

Appearance : Greenish blue crystals/crystalline powder

Assay (oxidimetric) : 99.0 - 101.5%

Insoluble matter : Max 0.01%

Phosphate (PO4) : Max 0.003%

Calcium (Ca) : Max 0.005%

Copper (Cu) : Max 0.003%

Ferric ion (Fe) : Max 0.01%

Manganese (Mn) : Max 0.01%

Magnesium (Mg) : Max 0.002%

Potassium (K) : Max 0.002%

Sodium (Na) : Max 0.02%

Substance not precipitated by NH4OH : Max 0.05%

Zinc (Zn) : Max 0.003%

Note :

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Ammonium Ferrous Sulphate Hexahydrate 99% AR, 500 g - ABL

Ammonium Ferrous Sulphate Hexahydrate 99% AR, 500 g - ABL

Rp 636.000

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