FEMA 2778
- Product Name
- FEMA 2778
- CAS No.
- 3915-83-1
- Chemical Name
- FEMA 2778
- Synonyms
- FEMA 2778;Nerylisovalerat;nerolisovalerate;NERYL ISOVALERATE;nerylisovalerianate;neryl3-methylbutanoate;NERYL ISOVALERATE 92+%;nerylbeta-methylbutyrate;isovalericacidnerylester;3,7-dimethyl-,isovalerate,(z)-6-octadien-1-ol
- CBNumber
- CB4306830
- Molecular Formula
- C15H26O2
- Formula Weight
- 238.37
- MOL File
- 3915-83-1.mol
FEMA 2778 Property
- Boiling point:
- 252 °C(lit.)
- Density
- 0.89 g/mL at 25 °C(lit.)
- FEMA
- 2778 | NERYL ISOVALERATE
- refractive index
- n20/D 1.458(lit.)
- Flash point:
- >230 °F
- color
- Colourless or pale straw-coloured liquid.
- Odor
- at 100.00 %. sweaty floral rose bergamot citrus fruity
- Odor Type
- floral
- JECFA Number
- 76
- LogP
- 5.51
- EPA Substance Registry System
- Neryl isovalerate (3915-83-1)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- FFG0000435
- Product name
- NERYL ISOVALERATE
- Purity
- 95.00%
- Packaging
- 100G
- Price
- $2488.56
- Updated
- 2021/12/16
- Product number
- FFG0000435
- Product name
- NERYL ISOVALERATE
- Purity
- 95.00%
- Packaging
- 1KG
- Price
- $6934.5
- Updated
- 2021/12/16
FEMA 2778 Chemical Properties,Usage,Production
Description
Neryl isovalerate has a strong, rich, fruity odor reminiscent of bergamot, clary sage, and petitgrain. It has a bitter taste. Below 10 ppm, the flavor is berry-like, somewhat similar to black currant and apple. May be prepared by esterification of nerol with isovaleric acid.
Chemical Properties
Neryl isovalerate has a strong, rich, fruity odor reminiscent of bergamot, clary sage and petitgrain. It has a bitter flavor. At concentrations below 10 ppm, the flavor is berry-like, somewhat similar to black currant and apple
Occurrence
Has apparently not been reported to occur in nature.
Preparation
By esterification of nerol with isovaleric acid
Aroma threshold values
At 1.0%: sour, sweaty with floral rosy undernotes, and a bergamot citrus nuance and fruity notes of blueberry, cranberry, apple and grape.
Taste threshold values
Taste characteristics at 5 to 20 ppm: fruity, rich floral and slightly citrus-like with berry, waxy nuances of blueberry, fruity notes of apple, grape, peach and apricot