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Sodium iodide, for analysis, ExpertQ®, ACS, Reag. Ph Eur

- NaIr- M = 149,89 g/molr- CAS [7681-82-5]r- EINECS-No.: 231-679-3r- Solub. in water: (20 ºC): solubler- Melting point: 662 ºCr- Boiling point: 1304 ºCr- Vapour pressure: (767 ºC) 1,3 hPar- LD 50 (oral, rat): 4340 mg/kgr- ADR: 9 M7 III UN 3077r- IMDG: 9 III UN 3077r- IATA/ICAO: 9 III UN 3077r- GHS-signal word: Dangerr- GHS-H sentences: H315 - H319 - H372 - H400r- GHS-P sentences: P260 - P280 - P273 - P305+P351+P338 - P321 - P501ar- Tariff number: 2827 60 00 00r- Applications: analytical chemistry, laboratory reagent, photography, synthesis of organic products, in optics, in the pharmaceutics industry.rrSPECIFICATIONSrassay (iodometric): min. 99,5 %rassay (iodometric, referred to dried sample): 99,0 - 100,5 %ridentity (IR-spectrum): passes testrappearance of solution: clear and colourlessrinsoluble in water: max. 0,01 %ralkalinity: passes testrpH (5 %, H2O): 6,0 - 9,0rchlorides and bromides (as Cl): max. 0,01 %riodates (IO3): passes testriodates (IO3): max. 3 ppmrphosphates (as PO4): max. 0,001 %rsulfates (SO4): max. 0,002 %rthiosulfates (S2O3): passes testrbarium (Ba): max. 0,002 %rcalcium (Ca): max. 0,001 %rcopper (Cu): max. 1 ppmrheavy metals (as Pb): max. 5 ppmriron (Fe): max. 5 ppmrlead (Pb): max. 1 ppmrmagnesium (Mg): max. 0,001 %rnickel (Ni): max. 0,1 ppmrpotassium (K): max. 0,01 %rloss on drying (105 ºC): max. 3,0 %r