Methyl ethyl ketone ≥99%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Danger
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Synonyms:
2-Butanone
, MEK
, Butan-2-one
, EK 500 Additive
, Butanone
, Ethyl methyl ketone
Management of Change (MOC) category = N
MACR6206-08
MACR6206-08
MK620608CS
1421.38
USD
MK620608
CAMK620608
Methyl ethyl ketone ≥99%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Methyl ethyl ketone
For use as an HPLC and TLC solvent. Filtered through a 0.2µm element.
Formula:
C₂H₅COCH₃ MW: 72.11 g/mol Boiling Pt: 79.6 °C (1013 hPa) Melting Pt: –86 °C Density: 0.8054 g/cm³ (20 °C) Flash Pt: –4 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011648 CAS Number: 78-93-3 EINECS: 201-159-0 UN: 1193 ADR: 3,II REACH: 01-2119457290-43 Merck Index: 13,06097 |
Specification Test Results
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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