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

Lieferant: VWR Collection
Gefahr

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

VWRS25642.550EA 0 EUR
VWRS25642.550
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 Passes test
Acidity (at filling) 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 %
Non-volatile residue Max. 10 ppm
Substances reducing KMnO4 (as 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 Passes test
Conforms to Reag. Ph.Eur. Passes test

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