Name | hexyl isobutyrate |
Synonyms | FEMA 3172 Hexylisobutyrat exyl isobutyrate HEXYL ISOBUTYRATE hexyl isobutyrate HEXYL-iso-BUTYRATE n-hexylisobutanoate hexyl 2-methylpropanoate HEXYL 2-METHYLPROPANOATE Propanoicacid,2-methyl-,hexylester |
CAS | 2349-07-7 |
EINECS | 219-075-8 |
InChI | InChI=1/C10H20O2/c1-4-5-6-7-8-12-10(11)9(2)3/h9H,4-8H2,1-3H3 |
Molecular Formula | C10H20O2 |
Molar Mass | 172.26 |
Density | 0.86g/mLat 25°C(lit.) |
Melting Point | -78°C (estimate) |
Boling Point | 202.6°C (estimate) |
Flash Point | 164°F |
JECFA Number | 189 |
Water Solubility | 58.21mg/L at 20℃ |
Vapor Presure | 4.39hPa at 20℃ |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.413(lit.) |
Physical and Chemical Properties | Colorless to light yellow liquid with a strong and coarse aroma of fruit. Boiling point 199 °c. A few insoluble in water, soluble in ethanol, propylene glycol, miscible in most non-volatile oils. Natural products are present in lavender oil, hop oil, and the like. |
WGK Germany | 2 |
RTECS | NQ4695000 |
FEMA | 3172 | HEXYL ISOBUTYRATE |
LogP | 4.668 at 25℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
toxicity | GRAS(FEMA). |
usage limit | FEMA: soft drinks, cold drinks, candy, jelly, pudding, gum sugar, all 20.0 mg/kg. |
use | GB 2760-1996 temporarily allowed edible spices. |
production method | is formed by direct esterification of n-hexanol and isobutyric acid. |