Ethylmethylketon ≥99,5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens

Lieferant: VWR Chemicals
Gefahr

Synonyme: Ethylmethylketon, MEK, EK 500 Additiv, Methyl-ethylketon, 2-Butanon, Methylethylketon, Ethyl-methylketon

25642.291EA 70 EUR
25642.291 25642.325 VWRC25642.460
Ethylmethylketon ≥99,5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Ethylmethylketon
Formel: C₂H₅COCH₃
Molecular Weight: 72,11 g/mol
Siedepunkt: 79,6 °C (1013 hPa)
Schmelzpunkt: –86 °C
Dichte: 0,8054 g/cm³ (20 °C)
Flammpunkt: –4 °C (DIN 51755 Part 1)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011648
CAS-Nummer: 78-93-3
EINECS: 201-159-0
UN: 1193
ADR: 3,II
REACH: 01-2119457290-43
Merck Index: 13,06097
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Spezifikation Testergebnisse

Assay Min. 99,5 %
IR Spectrum Entspricht
Sauer reagierende Substanzen (Abfüllung) Max. 0.0005 meq/g
Boiling point 79 - 80 °C
Colouration Max. 10 APHA
Density (20/4) 0.804 - 0.807
Density (20/20) 0.805 - 0.808
Acetone Max. 0,05 %
Butan-2-ol Max. 0,07 %
Methanol Max. 0,05 %
2-Methylpropan-2-ol Max. 0,1 %
Nichtflüchtige Rückstände Max. 10 ppm
KMnO4 reduzierende Substanzen (als O) Max. 3 ppm
Water Max. 0,1 %
Al (Aluminium) Max. 0.2 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.1 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.1 ppm
Sn (Tin) Max. 0.1 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm
Conforms to ACS Entspricht
Konform zu Reag. Ph.Eur. Entspricht

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