1000629025

Analysis Note

Assay (alkalimetric): ≥ 96.0 %Color: ≤ 10 HazenAcetaldehyde: ≤ 2 ppmChloride (Cl): ≤ 0.5 ppmPhosphate (PO₄): ≤ 0.5 ppmSulfate (SO₄): ≤ 0.5 ppmAg (Silver): ≤ 0.010 ppmAl (Aluminium): ≤ 0.050 ppmAs (Arsenic): ≤ 0.01 ppmAu (Gold): ≤ 0.010 ppmB (Boron): ≤ 0.100 ppmBa (Barium): ≤ 0.010 ppmBe (Beryllium): ≤ 0.020 ppmBi (Bismuth): ≤ 0.100 ppmCa (Calcium): ≤ 0.200 ppmCd (Cadmium): ≤ 0.050 ppmCo (Cobalt): ≤ 0.010 ppmCr (Chromium): ≤ 0.020 ppmCu (Copper): ≤ 0.020 ppmFe (Iron): ≤ 0.100 ppmGa (Gallium): ≤ 0.050 ppmGe (Germanium): ≤ 0.050 ppmIn (Indium): ≤ 0.050 ppmK (Potassium): ≤ 0.100 ppmLi (Lithium): ≤ 0.010 ppmMg (Magnesium): ≤ 0.050 ppmMn (Manganese): ≤ 0.010 ppmMo (Molybdenum): ≤ 0.020 ppmNa (Sodium): ≤ 0.500 ppmNi (Nickel): ≤ 0.020 ppmPb (Lead): ≤ 0.020 ppmPt (Platinum): ≤ 0.100 ppmSn (Tin): ≤ 0.050 ppmSr (Strontium): ≤ 0.010 ppmTi (Titanium): ≤ 0.100 ppmTl (Thallium): ≤ 0.050 ppmV (Vanadium): ≤ 0.010 ppmZn (Zinc): ≤ 0.050 ppmZr (Zirconium): ≤ 0.100 ppmIndifference against chromic acid: conformsSubstances reducing potassium permanganate: conformsEvaporation residue: ≤ 5 ppmDilution test: conformsDate of expiry: see product label

Legal Information

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

Packaging

1, 2.5 l in Plastic bottle

1, 2.5 l in Glass bottle

25 l in Plastic container

assay	≥96.0% (alkalimetric)
autoignition temp.	463 °C
bp	117.9 °C/1013 hPa
color	APHA: ≤10
density	1.05 g/cm³ at 20 °C
evapn. residue	≤5 ppm
expl. lim.	4-19.9 % (v/v)
form	liquid
impurities	≤0.010 ppm Ba (Barium), ≤0.050 ppm Sn (Tin), ≤0.050 ppm Cd (Cadmium), ≤0.100 ppm Pt (Platinum), ≤0.100 ppm Zr (Zirconium), ≤0.200 ppm Ca (Calcium), ≤0.010 ppm Li (Lithium), ≤0.100 ppm Fe (Iron), ≤0.010 ppm Co (Cobalt), ≤2 ppm Acetaldehyde, ≤0.050 ppm Ge (Germanium), ≤0.020 ppm Be (Beryllium), ≤0.100 ppm Bi (Bismuth), ≤0.01 ppm As (Arsenic), ≤0.050 ppm In (Indium), ≤0.020 ppm Cr (Chromium), ≤0.050 ppm Mg (Magnesium), ≤0.050 ppm Al (Aluminium), ≤0.5 ppm Phosphate (PO₄), ≤0.020 ppm Cu (Copper), ≤0.010 ppm Au (Gold), ≤0.100 ppm B (Boron), ≤0.5 ppm Sulfate (SO₄), ≤0.010 ppm Sr (Strontium), ≤0.050 ppm Zn (Zinc), ≤0.100 ppm Ti (Titanium), ≤0.050 ppm Ga (Gallium), ≤0.010 ppm Mn (Manganese), ≤0.500 ppm Na (Sodium), ≤0.010 ppm V (Vanadium), ≤0.010 ppm Ag (Silver), ≤0.050 ppm Tl (Thallium), ≤0.5 ppm Chloride (Cl), ≤0.020 ppm Pb (Lead), ≤0.020 ppm Ni (Nickel), ≤0.100 ppm K (Potassium), ≤0.020 ppm Mo (Molybdenum)
InChI key	QTBSBXVTEAMEQO-UHFFFAOYSA-N
InChI	1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
mp	16.6 °C
pH	2.5 (20 °C, 10 g/L in H₂O)
product line	EMSURE^®
Quality Level	300
SMILES string	CC(O)=O
storage temp.	15-25°C
transition temp	flash point 39 °C
vapor pressure	15.2 hPa ( 20 °C)