Peroxide Concentrates from Autoxidized Methyl Docosahexaenoate

Methyl ethyl ketone peroxide

Bis(1-methyl-1-phenyl­ethyl) peroxide

In the crystal structure, the title compound (also called dicumyl peroxide), C(18)H(22)O(2), lies on a center of symmetry. The COOC plane including the di-oxy group makes a dihedral angle of 79.10 (5)° with the phenyl ring. An inter-molecular C-H⋯π inter-action is observed between the phenyl groups.

The enzymic hydrolysis of adenosine triphosphate by liver mitochondria. I. Activities at different pH values.

more toxic by intraperitoneal injection than any of the simple peroxides with which it was compared. Autoxidized methyl linoleate was less toxic than most of the simple peroxides. 5. The LD50 of autoxidized linoleic acid (0.26 ,mole of peroxide/g.) was only slightly higher than the mean increase of peroxide previously found in mice after 950r. of X-rays (0.22 lamole/g.). 6. Injected peroxides k...

Thermal Hazard Analysis of Methyl Ethyl Ketone Peroxide

In the past forty years in Japan and Taiwan, many thermal explosions have been caused by methyl ethyl ketone peroxide (MEKPO) under the influence of external fire and others. Thermograms of commercialized MEKPO dimers were first screened by Differential Scanning Calorimetry (DSC) to determine the heat of decomposition and exothermic onset temperature. Thermal runaway phenomena were then thoroug...

Optimization of Hydrogen Peroxide Detection for a Methyl Mercaptan Biosensor

Several kinds of modified carbon screen printed electrodes (CSPEs) for amperometric detection of hydrogen peroxide (H₂O₂) are presented in order to propose a methyl mercaptan (MM) biosensor. Unmodified, carbon nanotubes (CNTs), cobalt phthalocyanine (CoPC), Prussian blue (PB), and Os-wired HRP modified CSPE sensors were fabricated and tested to detect H₂O₂, applying a potential of +0.6 V, +0.6 ...