1.00062

Acetic acid

96%, for analysis EMSURE^®

• Synonym(e): Essigsäure -Lösung, Ethansäure
• Lineare Formel: CH₃CO₂H
• CAS-Nummer: 64-19-7
• Molekulargewicht: 60.05
• Beilstein: 506007
• MDL-Nummer: MFCD00036152
• UNSPSC-Code: 12352106
• NACRES: NA.21

Eigenschaften

• product name: Essigsäure 96 %, for analysis EMSURE^®
• Dampfdruck: 15.2 hPa ( 20 °C)
• Qualitätsniveau: 300
• Produktlinie: EMSURE^®
• Assay: ≥96.0% (alkalimetric)
• Form: liquid
• Selbstzündungstemp.: 463 °C
• Expl.-Gr.: 4-19.9 % (v/v)
• Verunreinigungen: ≤0.01 ppm As (Arsenic); ≤0.010 ppm Ag (Silver); ≤0.010 ppm Au (Gold); ≤0.010 ppm Ba (Barium); ≤0.010 ppm Co (Cobalt); ≤0.010 ppm Li (Lithium); ≤0.010 ppm Mn (Manganese); ≤0.010 ppm Sr (Strontium); ≤0.010 ppm V (Vanadium); ≤0.020 ppm Be (Beryllium); ≤0.020 ppm Cr (Chromium); ≤0.020 ppm Cu (Copper); ≤0.020 ppm Mo (Molybdenum); ≤0.020 ppm Ni (Nickel); ≤0.020 ppm Pb (Lead); ≤0.050 ppm Al (Aluminium); ≤0.050 ppm Cd (Cadmium); ≤0.050 ppm Ga (Gallium); ≤0.050 ppm Ge (Germanium); ≤0.050 ppm In (Indium); ≤0.050 ppm Mg (Magnesium); ≤0.050 ppm Sn (Tin); ≤0.050 ppm Tl (Thallium); ≤0.050 ppm Zn (Zinc); ≤0.100 ppm B (Boron); ≤0.100 ppm Bi (Bismuth); ≤0.100 ppm Fe (Iron); ≤0.100 ppm K (Potassium); ≤0.100 ppm Pt (Platinum); ≤0.100 ppm Ti (Titanium); ≤0.100 ppm Zr (Zirconium); ≤0.200 ppm Ca (Calcium); ≤0.5 ppm Chloride (Cl); ≤0.5 ppm Phosphate (PO₄); ≤0.5 ppm Sulfate (SO₄); ≤0.500 ppm Na (Sodium); ≤2 ppm Acetaldehyde
• SMILES String: CC(O)=O
• Abdampfrückstand: ≤5 ppm
• Farbe: APHA: ≤10
• pH-Wert: 2.5 (20 °C, 10 g/L in H₂O)
• bp: 117.9 °C/1013 hPa
• mp (Schmelzpunkt): 16.6 °C
• Übergangstemp.: flash point 39 °C
• Dichte: 1.05 g/cm³ at 20 °C
• Lagertemp.: 15-25°C
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChIKey: QTBSBXVTEAMEQO-UHFFFAOYSA-N

Beschreibung

Hinweis zur Analyse

Gehalt (alkalimetrisch): ≥ 96,0 %
Farbe: ≤ 10 Hazen
Acetaldehyd: ≤ 2 ppm
Chlorid (Cl): ≤ 0,5 ppm
Phosphat (PO₄): ≤ 0,5 ppm
Sulfat (SO₄): ≤ 0,5 ppm
Ag (Silber): ≤ 0,010 ppm
Al (Aluminium): ≤ 0,050 ppm
As (Arsen): ≤ 0,01 ppm
Au (Gold): ≤ 0,010 ppm
B (Bor): ≤ 0,100 ppm
Ba (Barium): ≤ 0,010 ppm
Be (Beryllium): ≤ 0,020 ppm
Bi (Bismut): ≤ 0,100 ppm
Ca (Calcium): ≤ 0,200 ppm
Cd (Cadmium): ≤ 0,050 ppm
Co (Cobalt): ≤ 0,010 ppm
Cr (Chrom): ≤ 0,020 ppm
Cu (Kupfer): ≤ 0,020 ppm
Fe (Eisen): ≤ 0,100 ppm
Ga (Gallium): ≤ 0,050 ppm
Ge (Germanium): ≤ 0,050 ppm
In (Indium): ≤ 0,050 ppm
K (Kalium): ≤ 0,100 ppm
Li (Lithium): ≤ 0,010 ppm
Mg (Magnesium): ≤ 0,050 ppm
Mn (Mangan): ≤ 0,010 ppm
Mo (Molybdän): ≤ 0,020 ppm
Na (Natrium): ≤ 0,500 ppm
Ni (Nickel): ≤ 0,020 ppm
Pb (Blei): ≤ 0,020 ppm
Pt (Platin): ≤ 0,100 ppm
Sn (Zinn): ≤ 0,050 ppm
Sr (Strontium): ≤ 0,010 ppm
Ti (Titan): ≤ 0,100 ppm
Tl (Thallium): ≤ 0,050 ppm
V (Vanadium): ≤ 0,010 ppm
Zn (Zink): ≤ 0,050 ppm
Zr (Zirkonium): ≤ 0,100 ppm
Indifferenz gegen Chromsäure: entspricht
Kaliumpermanganat reduzierende Substanzen: entspricht
Abdampfrückstand: ≤ 5 ppm
Verdünnungstest: entspricht
Verfallsdatum: siehe Produktetikett

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H226 - H314
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 102.2 °F
• Flammpunkt (°C): 39 °C