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Succinic acid, disodium salt hexahydrate, for analysis, ExpertQ®

- Synonyms: di-Sodium succinate hexahydrater- C4H4Na2O4·6H2Or- M = 270,15 g/molr- CAS [6106-21-4]r- EINECS-No.: 205-778-7r- Solub. in water: (35 ºC): 349 g/lr- Tariff number: 2917 19 80 00r- Applications: synthesis of organic products, in food industry, in the pharmaceutics industry.rrSPECIFICATIONSrassay (titr. with HClO4, referred to dried sample): min. 99 %ridentity (IR-spectrum): passes testrchlorides (Cl): max. 0,005 %rsulfates (SO4): max. 0,005 %rcadmium (Cd): max. 5 ppmrcalcium (Ca): max. 0,001 %rchromium (Cr): max. 5 ppmrcobalt (Co): max. 5 ppmrcopper (Cu): max. 5 ppmriron (Fe): max. 5 ppmrlead (Pb): max. 5 ppmrmagnesium (Mg): max. 5 ppmrmanganese (Mn): max. 5 ppmrnickel (Ni): max. 5 ppmrpotassium (K): max. 0,005 %rzinc (Zn): max. 5 ppmrwater (K.F.): 38 - 40 %r