di-Sodio tartrato dihidrato, para análisis, ExpertQ®, ACS

di-Sodio tartrato dihidrato, para análisis, ExpertQ®, ACS
SCHARLAU
CAS: 6106-24-7
Packaging Reference Stock My Price
x 1 kg :: Botella de plástico SO07001000 In stock Buy

Other Packaging

Packaging Reference Stock My Price
x 5 kg :: Contenedor de plástico SO0700005P Buy
x 250 g :: Botella de plástico SO07000250 Buy
x 500 g :: Botella de plástico SO07000500 Buy

- Synonyms: Tartaric acid sodium salt dihydrater- C4H4Na2O6·2H2Or- M = 230,08 g/molr- CAS [6106-24-7]r- EINECS-No.: 212-773-3r- Solub. in water: (20 ºC): 290 g/lr- Melting point: 154 ºCr- LD 50 (oral, rat): 1290 mg/kgr- Tariff number: 2918 13 00 90r- Applications: analytical chemistry, laboratory reagent.rrSPECIFICATIONSrassay (titration with HClO4): 99,5 - 101,0 %rinsoluble in water: max. 0,005 %rpH (5 %, H2O): 7,0 - 8,0rchlorides (Cl): max. 0,0005 %rphosphates (as PO4): max. 0,0005 %rsulfates (SO4): max. 0,002 %rtotal nitrogen (as N): max. 0,002 %rammonium (NH4): max. 0,003 %rcalcium (Ca): max. 0,005 %rheavy metals (as Pb): max. 5 ppmriron (Fe): max. 5 ppmrloss on drying (150 °C, min. 4h): 15,61 - 15,71 %r

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