Methyl ethyl ketone ≥99%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Catalog # MK620608
Supplier: AVANTOR PERFORMANCE MATERIALS US
CAS Number:
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Specifications
- Pack type:Glass bottle, amber, narrow mouth
- Size:4 L
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental Certification:Chem21 Solvent selection guide recommended by default and after discussion
- Cat. No.:MK620608
- Supplier no.:6206-08
Specifications
Specification Test Results
- 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
Specification Test Results
About this item
Synonyms: EK 500 Additive, Ethyl methyl ketone, 2-Butanone, Butanone, MEK
:
:72.11 g/mol
Flash Pt:–4 °C
EINECS:201-159-0
UN:1193
REACH:01-2119457290-43
:GHS02
:GHS07
Storage Temperature:Ambient
CAS Number:78-93-3
Formula:C₂H₅COCH₃
MDL Number:MFCD00011648
Boiling Pt:79.6
Melting Pt:-86
Density:0.8054 g/cm³ (20 °C)
ADR:3 II
Merck Index:13,06097
:Management of Change (MOC) category = N