Methyl ethyl ketone ≥99.5% (by GC), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Flammable

Irritant

Sustainable Options Available

MOC: Non-Regulated

Flammable

Irritant

Methyl ethyl ketone ≥99.5% (by GC), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Sustainable Options Available

MOC: Non-Regulated

CAS Number:78-93-3

Formula:C₂H₅COCH₃

MDL Number:MFCD00011648

Merck Index:13,06097

Boiling Pt:79.6 °C (1013 hPa)

Melting Pt:–86 °C

Density:0.8054 g/cm³ (20 °C)

Flash Pt:–4 °C (closed cup)

EINECS:201-159-0

UN:1193

ADR:3,II

:Management of Change (MOC) category = N

:72.11 g/mol

REACH:01-2119457290-43

:GHS02

:GHS07

Storage Temperature:Ambient

Specifications

Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
Chem21 solvent selection guide recommended by default and after discussion

Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-350 nm:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 nm:
≤0.07
Ultraviolet Absorbance (1.00-cm cell vs. water) - 335 nm:
≤0.40
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:
≤330
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:
≤0.5 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:
≤1.0 ppb
Assay (CH₃COCH₂CH₃) (by GC):
≥99.5 %
Residue after Evaporation:
≤3.0 ppm
Water (by KF, volumetric):
≤0.03 %