Geranyl Acetate

Produktnavn:

Geranyl acetate

Synonyms:

GERANYLACETAT FCC; 3,7-dimetyl-, acetat, (e) -6-oktadien-1-ol; 3,7-dimetyl-, acetat, trans-6-oktadien-1-ol; 3,7-dimetyl- 2-trans, 6-oktadienylacetat; GERANYLACETAT MED GC; GERANYLACETAT EKSTRA; GERANYLACETAT PRIME; GERANYLACETAT, NATURLIG

CAS:

105-87-3

MF:

C12H20O2

MW:

196.29

EINECS:

203-341-5

Product Categories:

Sykliske monoterpener; Biokjemi; Terpener; API | farmasøytiske mellomprodukter

Mol-fil:

105-87-3.mol

Melting point 

25 ° C

Boiling point 

236-242 °C(lit.)

density 

0,916 g / ml ved 25 ° C

vapor density 

6.8 (vs air)

damptrykk

0.07 mm Hg ( 20 °C)

brytningsindeks

n20/D 1.462

FEMA 

2509 | GERANYL ACETATE

Fp

220 ° F

lagringstemperatur

2-8 ° C

form 

ryddig

Specific Gravity

0.916

Water Solubility 

<0,1 g / 100 ml ved 20 ºC

JECFA-nummer

58

CAS DataBase Reference

105-87-3(CAS DataBase Reference)

NIST Chemistry Reference

2,6-oktadien-1-ol, 3,7-dimetyl-, acetat, (E) - (105-87-3)

EPA Substance Registry System

trans-Geraniolacetat (105-87-3)

Hazard Codes 

Xi

Risikoverklæringer

36/37/38

Safety Statements 

26-36-24/25

RIDADR 

UN1230 - class 3 - PG 2 - Methanol, solution

WGK Germany 

3

RTECS

RG5920000

F

10-23

Fare Merknad

Irriterende

TSCA 

Ja

HS kode

29153900

Data om farlige stoffer

105-87-3 (data om farlige stoffer)

Description

Geranyl acetate, used in numerous essential oils, is one of the most important natural fragrances. It is a colorless organic liquid with a sweet fruity or citrus top-note aroma. It can be used in soaps, creams, and in food as a fragrant and flavoring agent, in over 60 flavors including rose, lavender, carrot, lemongrass, peach, citronella, and many more. It is a major constituent of lime oil, with great economic importance. In addition, its antifungal, anti-inflammatory, and antimicrobial effects have been investigated. It has been found safe for food use by the FDA.

Reference

http://silverstripe.fkit.hr/cabeq/assets/Uploads/Cabeq-2016-01-2232.pdf
https://en.wikipedia.org/wiki/Note_(perfumery)#Top_notes
http://ayurvedicoils.com/tag/general-uses-of-geranyl-acetate
https://www.sciencedirect.com/topics/agricultural-and-biology-sciences/geranyl-acetate
https://en.wikipedia.org/wiki/Geranyl_acetate

Description

Geranyl acetate has a pleasant, flowery odor reminiscent of rose lavender. It has a burning taste, initially somewhat bitter and then sweet. It is produced from geraniol by acetylation or by fractional distillation of essential oils in which it is present.

Kjemiske egenskaper

Geranyl acetate has a pleasant, fowery odor reminiscent of rose lavender It has a burning taste, initially somewhat bitter and then sweet.

Kjemiske egenskaper

Geranyl Acetate occurs in varying amounts in many essential oils: up to 60% in oils from Callitris and Eucalyptus species and up to 14% in palmarosa oil. A smaller amount occurs in, for example, geranium, citronella, petitgrain, and lavender oils. Geranyl acetate is a liquid with a fruity rose note, reminiscent of pear and slightly of lavender. It is used frequently in perfumery not only to create floral, fruity nuances (e.g., rose) but also for citrus and lavender notes. A small amount is added to fruit aromas for shading.

Kjemiske egenskaper

Clear, colorless liquid; odor of lavender. Soluble in alcohol and ether; insoluble in water and glycerol. Combustible.

Bruker

Parfymeri, smakstilsetninger

Forberedelse

Fra geraniol-byacetylering eller ved fraksjonell destillasjon av essensielle oljer der den er tilstede.

Definition

ChEBI: Amonoterpenoid som er acetatesterderivatet av geraniol.

Aroma threshold values

Detection: 9 to 460 ppb.

Smakterskelverdier

Smakskarakteristika ved 20 spm: grønn, foral, fruktig med sitrusnyanser.

General Description

Klar fargeløs væske med en lukt av lavendel.

Luft- og vannreaksjoner

Uoppløselig i vann.

Reaktivitetsprofil

Geranyl acetate should be protected from light. Geranyl acetate reacts with strong oxidizing agents.

Brannfarlig

Geranyl acetate is probably combustible.

Sikkerhetsprofil

Mildly toxic by ingestion. A human skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.

Purification Methods

Rens duftmellende geranylacetat ved fraksjonert destillasjon ved så høyt vakuum som mulig. Det er veldig løselig i EtOH, men uoppløselig i H2O. [Beilstein 2 H140, 2 I 65, 2 II 153, 2 III 299, 2 IV 204.]

Råvarer

Sodiumacetate trihydrat -> Geraniol -> FEMA 2771 -> LEMONGRASS OIL, WEST INDIAN TYPE -> CORIANDER OLJE -> Ylang Ylang Oil