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Product Code: 1.3180
Neutronco

Zinc sulfate

NeutroPure®|Laboratory Extra Pure Reagent
Formula O4SZn
Chemical formula ZnSO4*H2O
Density 3.2 g/cm3 (20°C)
Molar mass 179.45 g/mol
Bulk density ~500 kg/m3
CAS number 7446-19-7
HS Code 28332600
EC number 231-793-3
Storage Without limitation
SDS available
R phrase R 22-41-50/53
S phrase S 22-26-39-46-60-61
Odour odourless
Form Solid
Color white
p H 4.0 – 5.2 (50g/l 20 °C)
Solubility in water 350 g/l (20°C)
Assay 99.0 – 100.5 %
Description Conforms
Identification Conforms
Solubility Conforms
Acidity Conforms
Alkalies &alkaline earths ≤ 0.9 %
Heavy metals ≤ 0.002 %
Chloride ≤ 0.005 %
Loss on drying ≤ 1 %
Zinc sulfate

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