Methyl Isobutyrylacetate / ibem cas 42558-54-3
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.)
Methyl Isobutyrylacetate Quality standard
| Item | standard |
| Specification | Complies |
| Appearance | colorless transparent liquid |
| Content% (≥) | 99% GC |
| Water (≥) | 0.1 |
Methyl Isobutyrylacetate Principal Use
Pharmaceutical intermediate, atorvastatin intermediate
Methyl Isobutyrylacetate 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.
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