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Magnesium sulfate anhydrous, suitable for QuEChERS

- MgSO4r- M = 120,37 g/molr- CAS [7487-88-9]r- EINECS-No.: 231-298-2r- Solub. in water: (20 ºC): 269 g/lr- Melting point: 1124 ºCr- Tariff number: 2833 21 00 00r- Applications: analytical chemistry, manufacture of dyes, in fertilizer compositions, in explosive compositions, cosmetics, desiccant.rrSPECIFICATIONSrassay (complexometric): min. 98 %rcalcium sulfate (CaSO4): max. 0,5 % rpotassium chloride (KCl): max. 0,1 %rpotassium sulfate (K2SO4): max. 1,5 %rsodium chloride (NaCl): max. 0,1 %riron (Fe): max. 0,01 %rmanganese (Mn): max. 0,1 %rloss on ignition (600 °C): max. 1 %r