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Ammonium Iron (III) Sulphate Dodecahydrate 99% Group Picture

Ammonium Iron (III) Sulphate Dodecahydrate 99%

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£7.67 to £123.43

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Product Code Pack Size List Price Qty  
GPC8012-X 100g £7.67
GPC8012-2X 250g £15.33
GPC8012-5X 500g £24.53
GPC8012-Y 1Kg £39.25
GPC8012-2.5Y 2.5Kg £77.12
GPC8012-5Y 5Kg £123.43
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Also known as ferric ammonium sulphate or iron alum and has the appearance of weak violet crystals. It is a weak oxidising agent

Minimum Assay: >99.00%
Molecular Formula: NH4Fe(SO4)2.12H2O
Molecular Weight: 482.25g/mol
Melting Point: 39-41 °C
Storage Temp: 2-8°C
Chloride (CI): <0.002%
Iron (Fe): <0.002%
Lead (Pb): <0.002%
Copper (Cu): <0.002%
Zinc (Zn): <0.005%
Substances not precipitable by NH3 (as Sulphate): <0.1%

Cas Number: 7783-83-7

Einecs Number: 233-382-4

HS Code / Commodity Code: 2833300000

Hazard Phrases: H315,H319

Prec Phrases: P305+P351+P338

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