- MgCl2·6H2Or- M = 203,30 g/molr- CAS [7791-18-6]r- EINECS-No.: 232-094-6r- Solub. in water: (20 ºC): 1670 g/lr- Melting point: ~ 117 ºC (decomposes)r- LD 50 (oral, rat): 8100 mg/kgr- Tariff number: 2827 31 00 00r- Applications: analytical chemistry, laboratory reagent, disinfectant. Extinguishant.rrSPECIFICATIONSrassay (complexometric): min. 99 %rpH (5 %, H2O): 5,0 - 6,5 rheavy metals (as Pb): max. 0,0005 %riron (Fe): max. 0,0005 %rDNases, RNases, Proteases : non detectedr