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Sodium phosphinate monohydrate, EssentQ®, Reag. Ph Eur

- Synonyms: Sodium hypophosphite monohydrater- NaH2PO2·H2Or- M = 105,99 g/molr- CAS [10039-56-2]r- EINECS-No.: 231-669-9r- Solub. in water: (20 ºC): solubler- Melting point: > 90 ºC (decomposes)r- Tariff number: 2835 10 00 10r- Applications: analytical chemistry, laboratory reagent, in buffer solutions.rrSPECIFICATIONSrassay (bromometric): min. 99 %rappearance of solution: passes testracidity: passes testrchlorides (Cl): max. 0,02 % rphosphates, phosphites : passes testrsulfates (SO4): max. 0,02 % rarsenic (As): max. 0,0002 %rcalcium (Ca): max. 0,02 % rheavy metals (as Pb): max. 0,0005 %riron (Fe): max. 0,0005 %r