2-Butanone; Ethyl Methyl Ketone; MEK
Submicron filtered.
Packaged under inert gas.
Suitable for high performance liquid chromatography, ultraviolet spectrophotometry or general use.
Chemical Formula |
C4H8O |
Molecular Weight |
F.W. 72.11 |
CAS # |
78-93-3 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
3 |
Reactivity |
0 |
Test |
Specification |
Assay (C4H8O; by GC) | Min. 99.5% |
MAXIMUM LIMITS | |
Ultraviolet Absorbance (1 cm cell vs. Water): | |
|l(nm)|329|335|344|350-400 | |
|Limit|1.0|0.50|0.05|0.01 | |
Color (APHA) | 10 |
Residue after Evaporation | 5 ppm |
Titrable Acid | 0.5 µeq/g |
Water | 0.08% |
Shipping Information |
Ethyl methyl ketone, 3, UN1193, PG II. Additional UPS-imposed hazardous material charge. |
UPS limit |
4 L |
Chemical information and descriptions have been provided by Spectrum Chemicals.