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Potassium iodate, secondary standard for volumetric titrations, Titrasure®

- KIO3r- M = 214,00 g/molr- CAS [7758-05-6]r- EINECS-No.: 231-831-9r- Solub. in water: (20 ºC): solubler- Melting point: 560 ºCr- ADR: 5.1 O2 II UN 1479r- IMDG: 5.1 II UN 1479r- IATA/ICAO: 5.1 II UN 1479r- GHS-signal word: Dangerr- GHS-H sentences: H272 - H302 - H317 - H319 - H335 - r- GHS-P sentences: P221 - P210 - P305+P351+P338 - P370+P378 - P405 - P501ar- Tariff number: 2829 90 80 00r- Applications: analytical chemistry, laboratory reagent, titrant in volumetric analysis (oxidizing agent), in food industry.r- Appearance: Off-white crystalline powderrrSPECIFICATIONSrassay (on dried sample): 99,4 - 100,4 %rchlorides and bromides (as Cl): max. 0,01 %riodides (I): max. 0,001 %rsulfates (SO4): max. 0,005 %rtotal nitrogen (as N): max. 0,005 %rheavy metals (as Pb): max. 0,0005 %riron (Fe): max. 0,001 %rsodium (Na): max. 0,005 %rrThis standard solution is traceable to Standard Reference Material from NIST. r