Product description :

Magnesium sulphate heptahydrate AR/ACS is a fine chemical. It is supplied by FINAR. It is the heptahydrate form of magnesium sulfate. It is used as a dietary supplement and a nutrient. It is used in Magnesium and sulphur deficient soils. It is used as an intermediate in the preparation of Magnesium metal. It is used in aquaria to maintain magnesium level. At Finar, we have developed Magnesium sulphate heptahydrate AR/ACS to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features :

• Appearance : Colourless efflorescent solid
• Aqueous Solubility : 72 g in 100 ml at 20c
• pH of a 5% solution at 25.0c : 5.0-8.2
• Insoluble matter : 0.005% Max.
• Chloride(Cl) : 5 ppm Max.
• Nitrate (NO3) : 0.002% Max.
• Ammonium (NH4) : 0.002% Max.
• Calcium (Ca) : 0.02% Max.
• Manganese (Mn) : 5 ppm Max.
• Potassium (K) : 0.005% Max.
• Sodium (Na) : 0.005% Max.
• Strontium(Sr) : 0.005% Max.
• Heavy metals (as Pb) : 5 ppm Max.
• Iron(Fe) : 5 ppm Max.

Product specifications :

• Product name : Magnesium sulphate heptahydrate AR/ACS
• Brand : FINAR
• Catlog number : 70850SG500
• CAS number : 10034-99-8
• Molecular formula : MgSO4.7H2O
• Molecular weight : 246.48
• Assay : 98.0-102.0%
• Quantity : 500 gm