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GERANYL ISOBUTYRATE

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GERANYL ISOBUTYRATE Basic information

Product Name:
GERANYL ISOBUTYRATE
Synonyms:
  • Isobutyric acid geraniol ester
  • (E)-3,7-diMethylocta-2,6-dien-1-yl isobutyrate
  • 3,7-DIMETHYL-2,6-OCTADIENYL ISOBUTYRATE
  • -3,7-Dimethylocta-2,6-dien-1-yl isobutyrate
  • FEMA 2513
  • GERANYL ISOBUTYRATE
  • 3,7-DIMETHYL-2,6-OCTADIEN-1-YL ISOBUTYRATE
  • 2,6-Octadien-1-ol, 3,7-dimethyl-, isobutyrate, trans-
CAS:
2345-26-8
MF:
C14H24O2
MW:
224.34
EINECS:
219-062-7
Mol File:
2345-26-8.mol
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GERANYL ISOBUTYRATE Chemical Properties

Boiling point:
305.75°C (rough estimate)
Density 
0.8997
vapor pressure 
1.07Pa at 25℃
refractive index 
1.4576 (estimate)
FEMA 
2513 | GERANYL ISOBUTYRATE
color 
A colourless oily liquid.
Odor
at 100.00 %. sweet floral fruity green peach apricot rose
Odor Type
floral
Water Solubility 
824μg/L at 25℃
JECFA Number
72
LogP
5.38
EPA Substance Registry System
Propanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester (2345-26-8)
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Safety Information

Toxicity
Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Shelanski, 1973).
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GERANYL ISOBUTYRATE Usage And Synthesis

Description

Geranyl isobutyrate has a light rose odor and a sweet, apricot-like taste. It is synthesized by heating geraniol and acetic isobutyric aldehyde in the presence of sodium acetate in toluene and then distilling the formed acetic acid as an azeotrope.

Chemical Properties

Geranyl isobutyrate has a light rose odor and sweet, apricot-like taste.

Chemical Properties

Colorless, oily liquid

Chemical Properties

Geranyl Isobutyrate is a liquid with a fruity rose odor. It is used in floral perfume compositions and in fruit flavors.

Occurrence

Reported found in the essential oils of Japanese hops and valerian, and in guava, carrot, thymus, hop oil, beer, sake, hybrid passion fruit juice and Spanish sage

Uses

Geranyl isobutyrate is used in Ambre bases, Chypre, Fougere, Lavender, Geranium, Cassie, Rose, etc. It blends particularly well with materials of balsamic odor type.

Preparation

By heating geraniol and acetic isobutyric aldehyde in the presence of sodium acetate in toluene and then distilling the formed acetic acid as an azeotrope.

Definition

ChEBI: Geranyl isobutyrate is a carboxylic ester and a monoterpenoid.

Aroma threshold values

Detection: 13 ppb.

Taste threshold values

Taste characteristics at 30 ppm: sweet, foral and citrus with a fruity nuance.

GERANYL ISOBUTYRATE Preparation Products And Raw materials

Raw materials

GERANYL ISOBUTYRATESupplier

jiliang chemicals
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21-62165282 15801962796;
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Beijing Isomersyn Technology CO;LTD
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010-82954736 13391601435
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Syntechem Co.,Ltd
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Sichuan Kulinan Technology Co., Ltd
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400-1166-196 18981987031
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Hangzhou Yuhao Chemical Technology Co., Ltd
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0571-82693216
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