Esters 3,7-dimethyloctyl

Another reason that isothermal heating methods are used in the initial screen is to identify materials that have time dependent thermal stability. These materials have a thermal decomposition that does not follow a simple Arrhenius relationship in which the reaction rate increases exponentially with an increase in temperature. Instead an extended induction period is required before the decomposition becomes detectable. An example of this behavior is shown in Figure 2. The DTA isothermal test recorder traces of methane sulfonic acid, 3,7-dimethyloctyl ester at different test temperatures are shown. The induction time varies from less than 1 hr. at 180 C to 46 hr. at 130 C. As with this compound, it is not unusual that once decomposition is detected it proceeds very rapidly, releasing all of the heat in a short period of time. Dynamic heating methods do not indicate if this type of thermal instability is present if it is, the initial detection temperature from dynamic tests will be grossly misleading as to the thermal stability of the material. 

Isodecyl tetradecanote Myristic acid, isodecyl ester Tetradecanoic acid, 3,7-dimethyloctyl ester Tetradecanoic acid, isodecyl ester Tetrahydrogeranyl myristate Definition Ester of branched chain decyl alcohols and myristic acid Empirical C24H48O2 Formula CH3(CH2)i2COOCioH2i Uses Emollient in cosmetics Manuf./Distrib. A E Connock http //www. connock. co. uk Isodecyl neopentanoate CAS 60209-82-7 EINECS/ELINCS 262-108-6 Synonyms 2,2-Dimethylpropanoic acid, isodecyl ester Isodecyl pivalate Propanoic acid, 2,2-dimethyl-, isodecyl ester... 

Tetradecanoic acid, diester with 1,2,3-propanetriol. See Glyceryl dimyristate Tetradecanoic acid, 3,7-dimethyloctyl ester. 

Dioxirane-based site-selective oxidation of the terminal over the internal tertiary C-H bond of 3,7-dimethyloctyl esters was achieved in water with -cyclodextrin as the supramolecular host. In aqueous medium, -cyclodexU in selectively enhanced the C-H bond oxidation of ciunene in a mixture of cumene and ethyl benzene also. ... 

Dodecanoic acid, dimethyloctyl ester. See Isodecyl laurate... 

Hydroxyoctadecanoic acid, dimethyloctyl ester. See Isodecyl hydroxystearate 12-Hydroxyoctadecanoic acid, 2-ethylhexyl ester. See Octyl hydroxystearate Hydroxyoctadecanoic acid, 2-hydroxyethyl ester. See Glycol hydroxystearate 12-Hydroxyoctadecanoic acid, methyl ester. 

Synonyms Hydroxyoctadecanoic acid, dimethyloctyl ester Octadecanoic acid, hydroxy-, dimethyloctyl ester Tetrahydrogeranyl 12-hydroxystearate... 

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