Density :1.013g/mLat 20°C(lit.)
Appearance: colorless transparent liquid
Packing: 200Kg/drum ， Iron bucket or plastic lined bucket.
Sample: Available
methyl isobutyrylacetate / ibem cas 42558-54-3
Description
(Methyl isobutyrylacetate) Details
Chemical Name:Methyl isobutyrylacetate / IBEM
CAS No.42558-54-3
MF :C7H12O3
MW 144.17
Appearance : colorless transparent liquid
Boiling point : 55-57°C15hPa(lit.)
Melting point : -75°C
Density :1.013g/mLat 20°C(lit.)
Quality standard
| Item | standard |
| Specification | Complies |
| Appearance | colorless transparent liquid |
| Content% (≥) | 99% GC |
| Water (≥) | 0.1 |
Principal Use
Pharmaceutical intermediate, atorvastatin intermediate
Package
200Kg/drum ， Iron bucket or plastic lined bucket.
(Methyl isobutyrylacetate) Storage
It is forbidden to mix with toxic and harmful substances. The product has certain moisture absorption. It should be stored in a sealed way in low temperature, dry, cool and ventilated condition. The shelf life is not open for 24 months.