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Hydriodic acid, 57%, for analysis, ExpertQ®

- Synonyms: Hydrogen iodide solution
- HI
- M = 127,91 g/mol
- CAS [10034-85-2]
- EINECS-No.: 233-109-9
- Density: 1,70 g/cm3
- Solub. in water: (20 ºC): miscible
- Boiling point: ~ 127 ºC
- EC-Index-No.: 053-002-00-9
- ADR: 8 C1 II UN 1787
- IMDG: 8 II UN 1787
- IATA/ICAO: 8 II UN 1787
- GHS-signal word: Danger
- GHS-H sentences: H314 - H335
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2811 19 80 90
- Applications: analytical chemistry, reducing agent (organic substances).

SPECIFICATIONS
assay (acidimetric): 55 - 58 %
chlorides and bromides (as Cl): max. 0,01 %
P compounds (as PO4): max. 0,001 %
sulfates (SO4): max. 0,005 %
aluminium (Al): max. 1 ppm
arsenic (As): max. 1 ppm
barium (Ba): max. 0,1 ppm
beryllium (Be): max. 0,1 ppm
bismuth (Bi): max. 0,1 ppm
cadmium (Cd): max. 0,1 ppm
calcium (Ca): max. 1 ppm
chromium (Cr): max. 0,1 ppm
cobalt (Co): max. 0,1 ppm
copper (Cu): max. 0,1 ppm
germanium (Ge): max. 0,1 ppm
iron (Fe): max. 2 ppm
lead (Pb): max. 0,1 ppm
lithium (Li): max. 0,1 ppm
magnesium (Mg): max. 5 ppm
manganese (Mn): max. 0,1 ppm
molybdenum (Mo): max. 0,1 ppm
nickel (Ni): max. 0,1 ppm
potassium (K): max. 1 ppm
sodium (Na): max. 1 ppm
strontium (Sr) : max. 0,1 ppm
thallium (Tl): max. 0,1 ppm
titanium (Ti): max. 0,1 ppm
vanadium (V): max. 0,1 ppm
zinc (Zn): max. 0,5 ppm
zirconium (Zr): max. 0,1 ppm
residue on ignition: max. 0,005 %