Jodan potasowy, ExpertQ® do analizy, ACS,ISO, Reag. Ph Eur – SCHARLAU
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Potassium iodate, ExpertQ®, ACS, ISO, Re
– KIO3
– M = 214,00 g/mol
– CAS [7758-05-6]
– EINECS-No.: 231-831-9
– Solub. in water: (20 ºC): soluble
– Melting point: 560 ºC
– ADR: 5.1 O2 II UN 1479
– IMDG: 5.1 II UN 1479
– IATA/ICAO: 5.1 II UN 1479
– GHS-signal word: Danger
– GHS-H sentences: H272 – H302 – H317 – H319 – H335 –
– GHS-P sentences: P221 – P210 – P220 – P280 – P370+P378a – P501a
– Tariff number: 2829 90 80 00
– Applications: analytical chemistry, laboratory reagent, titrant in volumetric analysis (oxidizing agent), in food industry.
– Appearance: Off-white crystalline powder
SPECIFICATIONS
assay (iodometric): 99,7 – 100,4 %
identity (IR-spectrum): passes test
insoluble in water: max. 0,005 %
pH (5 %, H2O): 5,0 – 8,0
chlorides, chlorates, bromides and bromates (as Cl): max. 0,01 %
chlorides and chlorates (as Cl): max. 0,01 %:
iodides (I): max. 0,001 %
sulfates (SO4): max. 0,005 %
nitrogen compounds (as N): max. 0,002 %
arsenic (As): 2 ppm
heavy metals: 5 ppm
iron (Fe): max. 0,001 %
sodium (Na): max. 0,005 %
loss on drying (130 ºC): max. 0,05 %
