Sigma-Aldrich Hydroiodic Acid 67% For An

Quality Level

300

Product Line

EMSURE^®

Assay

≥67% (acidimetric)

Form

liquid

Impurities

≤0.1 ppm Ba (Barium)
≤0.1 ppm Be (Beryllium)
≤0.1 ppm Bi (Bismuth)
≤0.1 ppm Cd (Cadmium)
≤0.1 ppm Co (Cobalt)
≤0.1 ppm CR (Chromium)
≤0.1 ppm Cu (Copper)
≤0.1 ppm Ge (Germanium)
≤0.1 ppm Li (Lithium)
≤0.1 ppm Mn (Manganese)
≤0.1 ppm Mo (Molybdenum)
≤0.1 ppm Ni (Nickel)
≤0.1 ppm Pb (Lead)
≤0.1 ppm Sr (Strontium)
≤0.1 ppm Ti (Titanium)
≤0.1 ppm Tl (Thallium)
≤0.1 ppm V (Vanadium)
≤0.1 ppm Zr (Zirconium)
≤0.5 ppm Zn (Zinc)
≤1 ppm Al (Aluminium)
≤1 ppm As (Arsenic)
≤1 ppm Ca (Calcium)
≤1 ppm K (Potassium)
≤1 ppm Na (Sodium)
≤10 ppm Phosphorous compounds (as PO₄)
≤2 ppm Fe (Iron)
≤20 ppm Sulfate (SO₄)
≤200 ppm Chloride and Bromide (as Cl)
≤5 ppm mg (Magnesium)

Ign. Residue

≤50 ppm (as sulfate)

Bp

127 °C/1013 hPa

Density

1.97 g/cm³at 20 °C

Storage Temp.

2-30°C

Related Categories

Acids

Analysis Note

Assay (acidimetric): ≥ 67 %
Chloride and Bromide (as Cl): ≤ 200 ppm
Phosphorous compounds (as PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 20 ppm
Al (Aluminium): ≤ 1 ppm
As (Arsenic): ≤ 1 ppm
Ba (Barium): ≤ 0.1 ppm
Be (Beryllium): ≤ 0.1 ppm
Bi (Bismuth): ≤ 0.1 ppm
Ca (Calcium): ≤ 1 ppm
Cd (Cadmium): ≤ 0.1 ppm
Co (Cobalt): ≤ 0.1 ppm
CR (Chromium): ≤ 0.1 ppm
Cu (Copper): ≤ 0.1 ppm
Fe (Iron): ≤ 2 ppm
Ge (Germanium): ≤ 0.1 ppm
K (Potassium): ≤ 1 ppm
Li (Lithium): ≤ 0.1 ppm
mg (Magnesium): ≤ 5 ppm
Mn (Manganese): ≤ 0.1 ppm
Mo (Molybdenum): ≤ 0.1 ppm
Na (Sodium): ≤ 1 ppm
Ni (Nickel): ≤ 0.1 ppm
Pb (Lead): ≤ 0.1 ppm
Sr (Strontium): ≤ 0.1 ppm
Ti (Titanium): ≤ 0.1 ppm
Tl (Thallium): ≤ 0.1 ppm
V (Vanadium): ≤ 0.1 ppm
Zn (Zinc): ≤ 0.5 ppm
Zr (Zirconium): ≤ 0.1 ppm
Alkoxygroups: passes test
Residue on ignition (as sulfate): ≤ 50 ppmEMSURE is a registered trademark of Merck KGaA, Darmstadt, GermanyGHS05,GHS07,GHS09H290 - H314 - H335 - H411P234 - P261 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338