FEMA 2778

FEMA 2778 Suppliers list
Company Name: Shanghai wencai New Material Technology Co., Ltd.  
Tel: 15721586846
Email: wencaimat@163.com
Products Intro: Product Name:neryl isovalerate
CAS:3915-83-1
Purity:99%,98%,95% Package:5KG;1KG,500g,100g,25g,5g,1g
Company Name: BOC Sciences  
Tel:
Email: info@bocsci.com
Products Intro: Product Name:neryl isovalerate
CAS:3915-83-1
Company Name: Pyrazine Specialties, Inc.  
Tel: (404) 524-6744
Email:
Products Intro: Product Name:neryl isovalerate
CAS:3915-83-1
Company Name: Penta International Corporation  
Tel: (973) 740-2300
Email: lisaa@pentamfg.com
Products Intro: Product Name:neryl isovalerate
CAS:3915-83-1
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Email:
Products Intro: CAS:3915-83-1
FEMA 2778 Basic information
Product Name:FEMA 2778
Synonyms:NERYL ISOVALERATE;FEMA 2778;3,7-dimethyl-,isovalerate,(z)-6-octadien-1-ol;3,7-dimethyl-2,6-octadienylester,(z)-isovalericaci;3,7-dimethyl-2-cis-6-octadien-1-ylisovalerate;3-methyl-,3,7-dimethyl-2,6-octadienylester,(z)-butanoicaci;isovalericacidnerylester;nerolisovalerate
CAS:3915-83-1
MF:C15H26O2
MW:238.37
EINECS:223-478-4
Product Categories:Alphabetical Listings;Flavors and Fragrances;M-N
Mol File:3915-83-1.mol
FEMA 2778 Structure
FEMA 2778 Chemical Properties
Boiling point 252 °C(lit.)
density 0.89 g/mL at 25 °C(lit.)
refractive index n20/D 1.458(lit.)
FEMA 2778 | NERYL ISOVALERATE
Fp >230 °F
color Colourless or pale straw-coloured liquid.
Odorat 100.00 %. sweaty floral rose bergamot citrus fruity
Odor Typefloral
JECFA Number76
LogP5.51
EPA Substance Registry SystemNeryl isovalerate (3915-83-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS RG5927710
toxicityBoth the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1976).
MSDS Information
ProviderLanguage
SigmaAldrich English
FEMA 2778 Usage And Synthesis
DescriptionNeryl 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 PropertiesNeryl 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
OccurrenceHas apparently not been reported to occur in nature.
PreparationBy esterification of nerol with isovaleric acid
Aroma threshold valuesAt 1.0%: sour, sweaty with floral rosy undernotes, and a bergamot citrus nuance and fruity notes of blueberry, cranberry, apple and grape.
Taste threshold valuesTaste 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
Preparation ProductsNERYL ACETATE
Tag:FEMA 2778(3915-83-1) Related Product Information
Bornyl isovalerate Iso-amyl valerate Isobutyl isovalerate ISOVALERIC ANHYDRIDE Butyl isovalerate FEMA 2302 FEMA 2791 FEMA 3054 CIS-3-HEXAOYE ISOVALERATE N-pentyl isovalerate Isovaleric acid NERYL FORMATE NERYL ACETATE ALLYL ISOVALERATE FEMA 2774 NERYL PROPIONATE NEROL FEMA 2778