Methylhexanoat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S43:Zum L?schen . . . (vom Hersteller anzugeben) verwenden (wenn Wasser die Gefahr erh?ht, anfügen: "Kein Wasser verwenden").
S16:Von Zündquellen fernhalten - Nicht rauchen.
Beschreibung
Methyl hexanoate has an ether-like odor reminiscent of pineapple.
May be prepared by reacting methyl alcohol with hexanoic acid
at 130 - 140°C in the presence of concentrated H2S04 and distilling
the ester from the reaction mixture.
Chemische Eigenschaften
Methyl hexanoate has an ether-like odor reminiscent of pineapple
Occurrence
Reported found in pineapple, apple, apricot, orange juice, black currants, guava, grapes, melon, papaya, pineapple, raspberry, blackberry, strawberry, potato, tomato, pepper, rye bread, cheeses, butter, milk, beef mutton, hop oil, beer, grape
wine, cider, coffee, tea, honey, cloudberry, durian (Durio zibethinus), olive, passion fruit, plumcot, mushroom, starfruit, mango,
wood apple, licorice, soursop, cashew apple, wort, cherimoya, kiwifruit, babaco fruit (Carica pentagona Heilborn), Bourbon vanilla,
mountain papaya, oyster, custard apple, nectarine, naranjilla, lamb’s lettuce, loganberry, cape gooseberry, spineless monkey orange,
Chinese quince and pawpaw.
Verwenden
Intermediate for caproic acid detergents, emulsifiers, wetting agents, stabilizers, resins, lubricants,
plasticizers, flavoring.
Definition
ChEBI: A fatty acid methyl ester derived from hexanoic (caproic acid).
synthetische
By reacting methyl alcohol with hexanoic acid at 130 to 140°C in the presence of concentrated H2SO4 and distilling the
ester from the reaction mixture
Allgemeine Beschreibung
Clear colorless liquid.
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
Methyl hexanoate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Methyl hexanoate reacts with strong oxidizing agents and strong bases.
Brandgefahr
Methyl hexanoate is combustible.
Synthese
Methyl caproate is synthesized by direct esterification of n-Caproic (n-Hexanoic) acid with Methanol, preferably under azeotropic conditions.
l?uterung methode
Pass it through alumina and distil it before use. [Beilstein 2 IV 921.]
Methylhexanoat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
