produktbeskrivelse

Terpinyl acetate Basic information

Product Name:	Terpinyl acetate
Synonymer:	MENTHEN-1-YL-8-PROPIONATE;FEMA 3047;(+/-)-2-(4-METHYL-3-CYCLOHEXENYL)ISOPROPYL ACETATE;3-CYCLOHEXENE-1-METHANOL, ALPHA, ALPHA, 4-TRIMETHYL:ACETATE;ACETIC ACID TERPINYL ESTER;(+/-)-ALPHA-TERPINYL ACETATE;P-MENTH-1-ENE-8-YL ACETATE;1-Methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl acetate
CAS:	80-26-2
MF:	C12H20O2
MW:	196.29
EINECS:	201-265-7
Produkt kategorier:
Mol-fil:	80-26-2.mol

Terpinyl acetate Chemical Properties

Smeltepunkt	112-113.5 °C
Kokepunkt	220 °C(lit.)
tetthet	0.953 g/mL at 25 °C(lit.)
FEMA	3047 \| TERPINYLACETAT (ISOMERMIXTURE)
refractive index	n20 / D 1.465 (lys)
Fp	>230 °F
JECFA Number	368
BRN	3198769
CAS DataBase Referanse	80-26-2(CAS DataBase Reference)
NIST Chemistry Reference	3-Cyclohexene-1-methanol, «alpha»,«alpha»,4-trimethyl-, acetate(80-26-2)
EPA Substance Registry System	a-terpinylacetat (80-26-2)

Terpinylacetat Sikkerhetsinformasjon

Terpinylacetatbruk og syntese

Kjemiske egenskaper	Colorless liquid; odor suggestive of bergamot and lavender. Soluble in five or more volumes of 70% alcohol; slightly soluble in water and glycerol. Combustible.
Kjemiske egenskaper	The enantiomers and the racemate occur in many essential oils (e.g., Siberian pine-needle oil and cypress oil), but generally not as the main component. Pure ??-terpinyl acetates are colorless liquids with a fresh bergamot–lavender odor. Commercially available terpinyl acetate consists mainly of ??-terpinyl acetate, but also contains a number of other isomeric compounds such as ??-terpinyl acetate. It can be prepared by acetylating the terpineol mixture obtained from terpin hydrate, using a customary procedure for tertiary alcohols. På grunn av sine luktegenskaper, stabilitet og lave priser, brukes store mengder terpinylacetat i parfyme for lavendel- og bergamottyper, så vel som i rekonstitusjoner av essensiell olje.
Bruker	Parfymer, aromastoffer.
Sikkerhetsprofil	Mildly toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.