SULFURIC ACID 25% FOR ANALYSIS EMSURE

Code: 1007161000 D2-231

Not available outside of the UK & Ireland.

Analysis Note

Assay (alkalimetric): ≥ 25.0 %Colour: ≤ 10 HazenChloride (Cl): ≤ 0.5 ppmNitrate (NO₃): ≤ 0.2 ppmAg (Silver): ≤ 0.020 pp...

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Not available outside of the UK & Ireland.

Analysis Note

Assay (alkalimetric): ≥ 25.0 %Colour: ≤ 10 HazenChloride (Cl): ≤ 0.5 ppmNitrate (NO₃): ≤ 0.2 ppmAg (Silver): ≤ 0.020 ppmAl (Aluminium): ≤ 0.050 ppmAs (Arsenic): ≤ 0.010 ppmBa (Barium): ≤ 0.050 ppmBe (Beryllium): ≤ 0.010 ppmBi (Bismuth): ≤ 0.100 ppmCa (Calcium): ≤ 0.200 ppmCd (Cadmium): ≤ 0.020 ppmCo (Cobalt): ≤ 0.010 ppmCr (Chromium): ≤ 0.050 ppmCu (Copper): ≤ 0.010 ppmFe (Iron): ≤ 0.100 ppmGe (Germanium): ≤ 0.050 ppmK (Potassium): ≤ 0.100 ppmLi (Lithium): ≤ 0.010 ppmMg (Magnesium): ≤ 0.050 ppmMn (Manganese): ≤ 0.010 ppmMo (Molybdenum): ≤ 0.050 ppmNH₄ (Ammonium): ≤ 2 ppmNa (Sodium): ≤ 0.500 ppmNi (Nickel): ≤ 0.020 ppmPb (Lead): ≤ 0.020 ppmSr (Strontium): ≤ 0.010 ppmTi (Titanium): ≤ 0.100 ppmTl (Thallium): ≤ 0.050 ppmV (Vanadium): ≤ 0.010 ppmZn (Zinc): ≤ 0.100 ppmZr (Zirconium): ≤ 0.100 ppmSubstances reducing potassium permanganate (as SO₂): ≤ 2 ppmResidue on ignition: ≤ 5 ppm

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

25 l in Plastic container

1 l in Plastic bottle

assay	≥25.0% (alkalimetric)
bp	103 °C/1013 hPa
color	APHA: ≤10
density	1.18 g/cm³ at 20 °C
form	liquid
ign. residue	≤5 ppm
impurities	≤2 ppm Substances reducing potassium permanganate (as SO₂), ≤0.010 ppm Be (Beryllium), ≤0.010 ppm As (Arsenic), ≤0.100 ppm Zr (Zirconium), ≤0.020 ppm Cd (Cadmium), ≤0.200 ppm Ca (Calcium), ≤0.010 ppm Li (Lithium), ≤0.100 ppm Fe (Iron), ≤0.010 ppm Cu (Copper), ≤0.050 ppm Mo (Molybdenum), ≤0.050 ppm Ba (Barium), ≤0.010 ppm Co (Cobalt), ≤0.100 ppm Zn (Zinc), ≤0.050 ppm Ge (Germanium), ≤0.100 ppm Bi (Bismuth), ≤0.050 ppm Cr (Chromium), ≤2 ppm NH? (Ammonium), ≤0.050 ppm Mg (Magnesium), ≤0.050 ppm Al (Aluminium), ≤0.020 ppm Ag (Silver), ≤0.010 ppm Sr (Strontium), ≤0.100 ppm Ti (Titanium), ≤0.010 ppm Mn (Manganese), ≤0.500 ppm Na (Sodium), ≤0.010 ppm V (Vanadium), ≤0.050 ppm Tl (Thallium), ≤0.5 ppm Chloride (Cl), ≤0.020 ppm Pb (Lead), ≤0.2 ppm Nitrate (NO₃), ≤0.020 ppm Ni (Nickel), ≤0.100 ppm K (Potassium)
InChI key	QAOWNCQODCNURD-UHFFFAOYSA-N
InChI	1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
product line	EMSURE^®
Quality Level	300
SMILES string	OS(O)(=O)=O
storage temp.	no temp limit