Ethyl mustard oil

Athyl-jodid, n, ethyl iodide, iodoethane. -rho-danid, n, ethyl thiocyanate, -rot, n. ethyl red. -schwefelsaure, /, ethylsulfurie acid, -senfol, n, ethyl mustard oil (CsHcNCS). -sulfhydrat, n, ethyl hydrosulfide, -verbindung, /, ethyl compound, -wasserstoff,... 

Chloro-2-amino-0 -methyl-Ophenylbenzyl alcohol Ethyl mustard oil (ethyl isothiocyanate)... 

Ethyl Isothiocyanate. Isothiocyanatoethane ethyl mustard oil. CjHsNS mol wt 87,15. C 41.34%, H 5.78%, N 16.08%. S 36,80%. C2HsNCS. Obtained by the action of mercuric chloride on the product of the reaction of carbon disulfide with ethylatnine,... 

Structural investigations on mustard-oil glucosides may be further comphcated by secondary reactions following the Lessen rearrangement for example, Kjaer and Christensen isolated (-l-)-4-ethyl-2-oxazolidine-... 

Papaya flavor The main components are linalool (68%) and benzyl isothiocyanate (see mustard oils) (13%), besides fruit esters, e.g., ethyl butanoate, and alkanolides. The green-metallic note of the fresh fruits is attributed to metabolites of linalool. 

Many of the biologically important -phenylalkyl-amines and also indolylalkylamines contain alcoholic and/or phenolic hydroxyls. For a separation by GC, these polar groups must be derivatized. This can be done by silylation. We use a one-step method [49], Both reagents, carbon disulfide and the silylating agent (usually trimethylsilylimidazole), are added to a solution of the amine in a polar solvent such as dimethylforma-mide or pyridine. A two-step procedure has also been described [56, 57]. The free bases are dissolved in ethyl acetate and treated with carbon disulfide, the solution is evaporated to dryness, and mustard oil is dissolved in pyridine and silylated at 100 °C. If the reaction time is sufficiently long, this procedure also silylates the indole nitrogen. Trifluoroacetylation has also been used to block the hydroxyls of the mustard oils [60]. 

Pavlov s student V. V. Savich stimulated secretion of mucus by applying 0.2% corrosive sublimate, 10% silver nitrate, absolute alcohol or an emulsion of mustard oil to the gastric mucosa of dogs. Boris Babkin inherited his interest in mucus from Pavlov and Savich, and he and his own students stimulated mucus secretion with 1% acetic acid (ca. 160 mN) or 90% ethyl alcohol. Franklin Hollander whose devotion to mucus was as intense as Babkin s stimulated mucus secretion with topical application of water saturated with ethyl ether or with a 5% emulsion of clove oil. All those stimulants seriously damage the gastric mucosa, and their effect, other than their ability to stimulate shedding of mucus and mucus-containing cells will be discussed in a later part of this chapter. 

Formic acid (FA), benzoic acid (BA), sorbic acid (SA), and the methyl, ethyl, and propyl esters of 4-hydroxybenzoic acid (EsHBA) or their salts are the organic acids (OAs) most frequently used for the preservation of marmalades, jams, mustard, mayonnaise, margarine, wine, juices, sardines in oil, canned tuna, fish homogenate, diet foods, milk products, salad dressings, desserts, soft drinks, and other types of foods and beverages. 

Shrestha et al (2005) conducted a study in which SME, mustard seed oil methyl and ethyl esters and used peanut oil methyl esters were blended (B0, B5 and B10) with No. 2 petrodiesel and treated with six commercial petrodiesel CFI additives. It was found that at 100, 200, and 300% of the specified loading rate, CP and PP were reduced by an average of 2.2 °C and 14.1 °C, respectively. Mustard seed oil ethyl esters exhibited the highest average reduction in CP and PP and SME exhibited the lowest, as shown by Table 1.9 for CP. Furthermore, a significant decrease in CP was noticed when additive concentration was increased from 100% of the specified loading rate to 200% however, the difference between 200% and 300% was not significant. The authors conclude that the effect of fuel additive is not only different for different feedstocks but also some fuel additives worked better for a specific blend of biodiesel with No. 2 petrodiesel. 

MEE = mustard seed oil ethyl esters MME = mustard seed oil methyl esters UPEME = used peanut oil methyl esters B5 = 5vol% biodiesel in No. 2 petrodiesel blends B20 and B100 are defined in Tables 1.4 and 1.6. See Tables 1.2 and 1.3 for other abbreviations. 

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