Octane, 2-methyl

Octane, 1-bromo-, 55,111 Octane, 1-chloro-, 55,111 Octane, 1-iodo-, 55, 105, 111 Octane, 2-methyl-, 112 Octane, 1 tosyl- [Octane, l-(4-methylphenyl-sulfonyl) ], 55,111... 

OCTANAL see OCOOOO OCTANALDEHYDE see OCOOOO OCTANAL, 2-METHYL- see MNC175... 

For mono-methyl paraffm separation, two pulse test techniques, one with and one without iso-octane pre-pulse, were developed (2,3). In each test the feed was a mixture containing equal volumes of 3,3,S-trimethyl heptane, 2,6-dimethyl octane, 2-methyl nonane, n-decane, and I,3,S-trimethyl benzene. The pulse test column had a volume of 70 cc and was held at a temperature of 120 C in the experiments shown. The flow rate through the column was 1.2 ml/min. The adsorbent was silicalite and the desorbent was a 30/30 volume % mixture of n-hexane/cyclohexane. Test I was run without a pre-pulse and test 2 was run with a pre-pulse of 40 ml of iso-octane injected into the test loop immediately before the feed mixture was injected. Iso-octane pre-pulse diluted the n-hexane concentration at the adsorption zone and increased the adsorbent selectivity for mono-methyl paraffin. 

Pressure systems yield good quality oil when the fruits themselves are in good condition and the filtering diaphragms are properly cleaned. Otherwise, oils are produced with a high level of undesirable components, such as n-octane, 2-methyl-propanol, 3-methylbutanol and acetic acid. 

Octanal-, 2-methyl-. See 2-Methyloctanal, Octanamide, N-[2-[N-(2-carboxyethyl)]-N-[2-(2-carboxyethoxy) ethyl] aminoethyl]-, disodium salt. See Disodium capryloamphodipropionate 1-Octanamine... 

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