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
- Molecular Weight:
- 238.37
- MDL Number:
- MFCD00085361
- MOL File:
- 3915-83-1.mol
Boiling point | 252 °C(lit.) |
---|---|
Density | 0.89 g/mL at 25 °C(lit.) |
refractive index |
n |
FEMA | 2778 | NERYL ISOVALERATE |
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 |
Substances Added to Food (formerly EAFUS) | NERYL ISOVALERATE |
FDA 21 CFR | 172.515 |
FDA UNII | 5RC970J93J |
EPA Substance Registry System | Neryl isovalerate (3915-83-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 2 |
RTECS | RG5927710 |
Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1976). |
FEMA 2778 price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
American Custom Chemicals Corporation | FFG0000435 | NERYL ISOVALERATE 95.00% | 3915-83-1 | 100G | $2488.56 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | FFG0000435 | NERYL ISOVALERATE 95.00% | 3915-83-1 | 1KG | $6934.5 | 2021-12-16 | Buy |
FEMA 2778 Chemical Properties,Uses,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
FEMA 2778 Preparation Products And Raw materials
FEMA 2778 Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai wencai New Material Technology Co., Ltd. | 15721586846 | wencaimat@163.com | China | 2796 | 58 |
BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
Supplier | Advantage |
---|---|
Shanghai wencai New Material Technology Co., Ltd. | 58 |
BOC Sciences | 65 |