Butylisovalerat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Butyl Isovalerate is a clear liquid. B.P. 167℃.
Sp.Gr. 0.86. Almost insoluble in water, soluble in Propylene glycol, miscible with alcohol and most
oils. Ethereal-fruity, Apple-like, somewhat pungent odor. Sweet-fruity taste, reminiscent of Apple,
Raspberry, with a winey note.
Occurrence
Reported found in the oil from leaves of Eriostemon coxii and Phebalium dentatum; also in apricot, banana,
cheeses, olive and plum.
synthetische
By prolonged boiling of the acid with n-butyl alcohol in benzene in the presence of concentrated H2SO4. By direct esterification of n-Butanol
with iso-Valerie acid under azeotropic conditions.
m?gliche Exposition
May be used as a specialty solvent;
food additive
Versand/Shipping
UN3272 Ethers, n.o.s., Hazard class: 3; Labels:
3—Flammable liquid. UN1993 Flammable liquids, n.o.s.,
Hazard Class: 3; Labels: 3—Flammable liquid, Technical
Name Required
Inkompatibilit?ten
Vapor may form explosive mixture with
air. Reaction, possibly violent, on contact with oxidizers.
Compounds of the carboxyl group react with all bases, both
inorganic and organic (i.e., amines) releasing substantial
heat, water and a salt that may be harmful. Incompatible
with arsenic compounds (releases hydrogen cyanide gas),
diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing
hydrogen sulfate and oxides of sulfur)
Waste disposal
Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal,
state, and local environmental regulations must be
observed.
Butylisovalerat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
