Ethylmethylketon ≥99%, ChromAR® für die Flüssigchromatographie, für die UV-Spektrophotometrie, Macron Fine Chemicals™
Lieferant: Avantor
|
Gefahr
|
Synonyme:
MEK
, Ethylmethylketon
, EK 500 Additiv
, 2-Butanon
, Methylethylketon
, Ethyl-methylketon
, Methyl-ethylketon
Veränderungsmanagement-Kategorie = N
6206-25EA
0
EUR
MACR6206-08
6206-25
Ethylmethylketon ≥99%, ChromAR® für die Flüssigchromatographie, für die UV-Spektrophotometrie, Macron Fine Chemicals™
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 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 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (CH₃COCH₂CH₃) (by GC) | ≥99.0 % |
ACS - Color | ≤15 |
ACS - Residue after Evaporation | ≤5 ppm |
ACS - Water (H₂O)(by Karl Fischer titrn) | ≤0.08 % |
Optical Absorbance (1-cm path vs water) - 329 nm | ≤1.00 |
Optical Absorbance (1-cm path vs water) - 335 nm | ≤0.50 |
Optical Absorbance (1-cm path vs water) - 344 nm | ≤0.05 |
Optical Absorbance (1-cm path vs water) - 350 - 400 nm | ≤0.01 |
Titrable Acid (meq/g) | ≤0.0005 |
Filtered through a 0.2 micron filter. | |
Appearance (clear, colorless liquid) |
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