Phenethyl isobutyrate
- Product Name
- Phenethyl isobutyrate
- CAS No.
- 103-48-0
- Chemical Name
- Phenethyl isobutyrate
- Synonyms
- FEMA 2862;PHENETHYL ISOBUTYRATE;Phenylethylisobutyrat;Phenethyl isobutanoate;PHENYLETHYL ISOBUTYRATE;Phenylethyi Isobutyrate;2-phenylethylisobutyrate;B-PHENYLETHYL ISOBUTYRATE;2-Phenylethyl isobutyrate;benzylcarbinolisobutyrate
- CBNumber
- CB2141279
- Molecular Formula
- C12H16O2
- Formula Weight
- 192.25
- MOL File
- 103-48-0.mol
Phenethyl isobutyrate Property
- Boiling point:
- 250 °C (lit.)
- Density
- 0.988 g/mL at 25 °C (lit.)
- vapor pressure
- 3.626-45Pa at 25℃
- FEMA
- 2862 | PHENETHYL ISOBUTYRATE
- refractive index
- n20/D 1.4873(lit.)
- Flash point:
- 227 °F
- solubility
- Insoluble in water
- form
- clear liquid
- color
- Colorless to light-yellow liquid
- Odor
- fruity, rosy odor
- Odor Type
- floral
- Water Solubility
- 51-160mg/L at 20-25℃
- JECFA Number
- 992
- LogP
- 3.5 at 35℃
- CAS DataBase Reference
- 103-48-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 2-methyl-, 2-phenylethyl ester(103-48-0)
- EPA Substance Registry System
- 2-Phenylethyl isobutyrate (103-48-0)
Safety
- Safety Statements
- 24/25
- WGK Germany
- 2
- RTECS
- NQ5435000
- HS Code
- 29156000
- Toxicity
- LD50 orl-rat: 5200 mg/kg FCTXAV 16,637,78
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
N-Bromosuccinimide Price
- Product number
- P2008
- Product name
- 2-Phenylethyl Isobutyrate
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $27
- Updated
- 2024/03/01
- Product number
- P2008
- Product name
- 2-Phenylethyl Isobutyrate
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $81
- Updated
- 2024/03/01
- Product number
- 34818
- Product name
- Phenethylisobutyrate,98-100%(GC),FG,KOSHER,FEMA2862
- Purity
- 98-100%(GC)
- Packaging
- 50KG
- Price
- $1892.8
- Updated
- 2021/12/16
- Product number
- J53833
- Product name
- Phenethyl isobutyrate
- Packaging
- 5mL
- Price
- $10
- Updated
- 2021/12/16
- Product number
- 34818
- Product name
- Phenethylisobutyrate,98-100%(GC),FG,KOSHER,FEMA2862
- Purity
- 98-100%(GC)
- Packaging
- 1KG
- Price
- $94.35
- Updated
- 2021/12/16
Phenethyl isobutyrate Chemical Properties,Usage,Production
Chemical Properties
Colorless to pale yellow liquid
Chemical Properties
Phenethyl isobutyrate occurs in peppermint oils. It has a heavy, fruity, blossom odor and is used accordingly in perfume and flavor compositions.
Chemical Properties
Phenethyl isobutyrate has a fruity odor and a bittersweet taste reminiscent of unripe plum, pineapple and banana.
Occurrence
Reported found in Scotch spearmint oil, peppermint oil, beer, cognac, rum, cider, olive and smaller galanga.
Uses
Phenylethyl Isobutyrate is a synthetic flavoring agent that is a stable, colorless to light yellow liquid of fruity odor of floral note. It is soluble in alcohol and practically insoluble in water. It should be stored in glass or tin-lined containers. It is used in flavors for peach with applications in beverages, ice cream, candy, and baked goods at 3–13 ppm.
Preparation
By esterification of phenethyl alcohol with n-hexanoic acid.
Definition
ChEBI: A carboxylic ester obtained by the formal condensation of 2-phenylethanol with isobutyric acid.
Taste threshold values
Taste characteristics at 2.5 ppm: floral, waxy, green and rosy with winey, grape and berry nuances.
Synthesis Reference(s)
Tetrahedron Letters, 36, p. 3997, 1995 DOI: 10.1016/0040-4039(95)00697-B
General Description
Phenethyl isobutyrate belongs to the fragrance structural group, Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). It is reported as a fragrance ingredient. Toxicologic and dermatologic review on phenethyl isobutyrate has been reported.
Flammability and Explosibility
Not classified
Safety Profile
Mildly toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Phenethyl isobutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Phenethyl isobutyrate manufacturers
- Product
- Phenethyl isobutyrate 103-48-0
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 2000kg
- Release date
- 2024-03-25
- Product
- Phenylethyl Isobutyrate 103-48-0
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20tons
- Release date
- 2023-09-11
- Product
- Phenethyl isobutyrate 103-48-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-11-29