Methyl Ethyl Ketone Peroxide
Methyl Ethyl Ketone Peroxide. CAS Number: 1338-23-4. EINECS: 215-661-2.
Product Appearance & Packaging
Product Specifications
| Product Name | Methyl Ethyl Ketone Peroxide |
|---|---|
| Chemical Name | Methyl Ethyl Ketone Peroxide |
| CAS Number | 1338-23-4 |
| EINECS/ELINCS No. | 215-661-2 |
| Active Oxygen Content | 8.8-9.0% |
| Appearance | Clear colorless liquid |
| UN Classification | Organic peroxide type D; liquid, Division 5.2; UN 3105 |
| Packaging | 20 kg |
Industrial Applications
General purpose MEKP for curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. Suitable for gelcoat resins, laminating resins, lacquers and castings.
Half-Life Data
Half-life (t½) data for Methyl Ethyl Ketone Peroxide measured in chlorobenzene:
Data not available in source document.
Thermal Stability
Organic peroxides are thermally unstable substances which may undergo self-accelerating decomposition. The Self Accelerating Decomposition Temperature (SADT) is the lowest temperature at which self-accelerating decomposition may occur.
Recommended Storage
Note: When stored according to these recommended conditions, Methyl Ethyl Ketone Peroxide will remain within specifications for a period of at least 3 months after delivery.
Major Decomposition Products
In the event of thermal decomposition, Methyl Ethyl Ketone Peroxide produces the following major decomposition products: