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Alcohols peroxides

Diacetone alcohol peroxides, >57% in solution with >9% hydrogen peroxide, <26% diacetone alcohol and <9% water total active oxygen content >10% by weight p-Diazidobenzene... [Pg.473]

The danger of this reaction depends on the order in which the reagents are introduced. If acid is introduced into the alcohol/peroxide mixture, there can be detonation especially when the medium is heterogeneous. It is assumed that the danger of the reaction is linked to the formation of peroxymonosulphuric acid, which has such an oxidising property that it can react with all organic compounds ... [Pg.253]

First experiments on oxygen atom reactions with hydrocarbons, with the zone of discharge in water vapor, as well as in O2, used as a source of 0 atoms, have shown that the reaction products are formaldehyde, acetaldehyde, acids, alcohols, peroxides, i.e., products of lower degrees of conversion than that yielding H20, CO, and C02. [Pg.39]

Alcohols. Explosion of mixtures with alcohols can be initiated by shock or heat8 furfuryl alcohol ignites on contact with 85% peroxide8 addition of concentrated acid to alcohol-peroxide mixtures may result in explosion adequate cooling must accompany initial additions of fert-butyl alcohol to H202 H2S04 (1 2 by weight) mixtures to prevent explosive decomposition."... [Pg.298]

Poly vinyl propylene (PVP), Polysorbates, benzyl alcohol Peroxides... [Pg.339]

Dehulled oats134 Hydrogen peroxide plus alcohols peroxide... [Pg.238]

Fig. 1. Ignition diagram for a typical hydrocarbon and oxygen mixture 1, conversion (by ignition) of chemical energy, e.g. turbo-jet engine 2, conversion (by ignition) of chemical energy to heat and mechanical energy, e.g. internal combustion engine 3, conversion of fuels to potentially useful chemicals, e.g. O-heterocycles and 4, controlled conversion of fuels to useful chemicals, e.g. alcohols, peroxides, aldehydes, ketones, etc. (From ref. 1.)... Fig. 1. Ignition diagram for a typical hydrocarbon and oxygen mixture 1, conversion (by ignition) of chemical energy, e.g. turbo-jet engine 2, conversion (by ignition) of chemical energy to heat and mechanical energy, e.g. internal combustion engine 3, conversion of fuels to potentially useful chemicals, e.g. O-heterocycles and 4, controlled conversion of fuels to useful chemicals, e.g. alcohols, peroxides, aldehydes, ketones, etc. (From ref. 1.)...
Polybutadienes with various microstructures crosslink rapidly below their decomposition temperature, which affects the subsequent breakdown behaviour." Oxidation of c/s-1,4-polybutadiene at 90—180 °C gave primarily epoxides as products with smaller quantities of alcohols, peroxides, and carbonyl-containing, structures. "C n.m.r. was used to determine the structure of the oxidized products. The oxidation of cis- 1,4-polybutadiene by molecular oxygen, singlet oxygen, atomic oxygen, and ozone has also been studied." All the forms of oxygen interact by a... [Pg.308]

As in the polymerization of monomers without polar substituent, the catalytic activity was markedly enhanced by the addition of a third component (C component) such as alcohols, peroxides, hydroperoxides and epoxides. We have found that ketones, aldehydes and polymerization product of aldehydes are particularly effective as the C component for this type of catalyst. [Pg.306]

Botanical extracts such as lanolin. Aloe vera, Centella asiatica or glycyrrhetic acid are studied. Vitamins such as A, C, B5 and E have also been reported. Studies on the following compounds used as ingredients can also be found heterocyclic compounds, organic acids, thiocompounds, alkanolamines, amines, amino acids, alcohols, peroxides, amides, polymers, peptides and ceramides. Analytical methods to determine toxic compounds present as impurities or as by-products such as nitrosamines, phenols, pesticides, polychlorinated biphenyls, etc. have also been proposed in literature. [Pg.77]


See other pages where Alcohols peroxides is mentioned: [Pg.214]    [Pg.824]    [Pg.68]    [Pg.487]    [Pg.2524]    [Pg.32]    [Pg.214]    [Pg.478]    [Pg.2600]    [Pg.4991]    [Pg.1924]    [Pg.1615]    [Pg.509]    [Pg.509]    [Pg.480]    [Pg.480]    [Pg.1271]    [Pg.523]    [Pg.523]    [Pg.2599]    [Pg.480]    [Pg.480]    [Pg.62]    [Pg.78]    [Pg.81]    [Pg.197]    [Pg.198]    [Pg.391]    [Pg.714]    [Pg.767]    [Pg.453]    [Pg.130]    [Pg.81]   
See also in sourсe #XX -- [ Pg.33 , Pg.84 , Pg.85 , Pg.186 ]

See also in sourсe #XX -- [ Pg.279 ]




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