Sulfuric acid 25%, 1 Litre

Description

for analysis
Synonym: Sulfuric acid solution
Linear Formula: H2SO4

Properties

product line
EMSURE®

assay
≥25.0% (alkalimetric)

form
liquid

impurities
≤0.010 ppm As (Arsenic)
≤0.010 ppm Be (Beryllium)
≤0.010 ppm Co (Cobalt)
≤0.010 ppm Cu (Copper)
≤0.010 ppm Li (Lithium)
≤0.010 ppm Mn (Manganese)
≤0.010 ppm Sr (Strontium)
≤0.010 ppm V (Vanadium)
≤0.020 ppm Ag (Silver)
≤0.020 ppm Cd (Cadmium)
≤0.020 ppm Ni (Nickel)
≤0.020 ppm Pb (Lead)
≤0.050 ppm Al (Aluminium)
≤0.050 ppm Ba (Barium)
≤0.050 ppm Cr (Chromium)
≤0.050 ppm Ge (Germanium)
≤0.050 ppm Mg (Magnesium)
≤0.050 ppm Mo (Molybdenum)
≤0.050 ppm Tl (Thallium)
≤0.100 ppm Bi (Bismuth)
≤0.100 ppm Fe (Iron)
≤0.100 ppm K (Potassium)
≤0.100 ppm Ti (Titanium)
≤0.100 ppm Zn (Zinc)
≤0.100 ppm Zr (Zirconium)
≤0.2 ppm Nitrate (NO3)
≤0.200 ppm Ca (Calcium)
≤0.5 ppm Chloride (Cl)
≤0.500 ppm Na (Sodium)
≤2 ppm NH? (Ammonium)
≤2 ppm Substances reducing potassium permanganate (as SO2)

ign. residue
≤5 ppm

color
APHA: ≤10

bp
103 °C/1013 hPa

density
1.18 g/cm3 at 20 °C

storage temp.
no temp limit