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Specifications

Catalog #	M2100
Purity	98.0%
	Insoluble Matter: 0.005%
	pH of a 5% Solution at 25ºC: 5.5 to 7.5
	Chloride: 0.0005%
	Nitrate: 0.002%
	Ammonium: 0.002%
	Arsenic: 0.00005%
	Calcium: 0.010%
	Heavy Metals (as Pb): 0.0005%
	Iron: 0.0005%
	Manganese: 0.0003%
	Potassium: 0.005%
	Sodium: 0.005%
	Strontium: 0.005%
	Loss on Ignition: 40.0-50.0%
CAS Number	10034-99-8
Molecular Formula	MgSO4•7H2O
Molecular Weight	246.48
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.