Hexa-2,4-dienylisobutyrat
- Product Name
- Hexa-2,4-dienylisobutyrat
- CAS No.
- 16491-24-0
- Chemical Name
- Hexa-2,4-dienylisobutyrat
- Synonyms
- sorbyl isobutyrate;Hexadienylisobutyrat;HEXADIENYL ISOBUTYRATE;Hexa-2,4-dienylisobutyrat;2,4-HEXADIENYL ISOBUTYRATE;hexa-2,4-dienyl isobutyrate;2,4-hexadienyl2-methylpropanoate;ISOBUTYRIC ACID:2,4-HEXADIENYL ESTER;2-methylpropanoicacid2,4-hexadienylester;Propanoicacid,2-methyl-,2,4-hexadienylester
- CBNumber
- CB5136863
- Molecular Formula
- C10H16O2
- Formula Weight
- 168.23
- MOL File
- 16491-24-0.mol
Hexa-2,4-dienylisobutyrat Property
- Boiling point:
- 237.18°C (rough estimate)
- Density
- 0.9607 (rough estimate)
- refractive index
- 1.4480 (estimate)
- FEMA
- 4134 | 2,4-HEXADIENYL ISOBUTYRATE
- solubility
- Almost insoluble in water, soluble in alcohol and oils.
- color
- Colorless or very pale straw-colored liquid
- Odor
- Oily-sweet, fruity-green, Apple- and Galbarium-like odor with more sweetness and fruitiness than Galbanum
- Odor Type
- green
- JECFA Number
- 1782
- LogP
- 2.79
- EPA Substance Registry System
- 2,4-Hexadienyl isobutyrate (16491-24-0)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
Hexa-2,4-dienylisobutyrat Chemical Properties,Usage,Production
Chemical Properties
Light yellow liquid; sweet, pineapple aroma with cinnamon undertones
Uses
Hexa-2,4-dienylisobutyrat could undoubtedly be used as part of the topnote complex in many fragrance types, not only the floral and fruity ones. In Fougere types, rich in herbaceous notes, it can give quite interesting effects with or without the support of Oakrnoss. The Acetal is used in minute amounts in imitation fruit flavors, e. g. Melon, and in Mushroom flavors, etc. The concentration is about 0.1 to 1.0 ppm in the finished product.
Aroma threshold values
Medium strength odor; fresh type
Synthesis
Hexa-2,4-dienylisobutyrat is produced from Heptaldehyde and Methanol with a dehydrating agent.
Hexa-2,4-dienylisobutyrat Preparation Products And Raw materials
Raw materials
Preparation Products
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