ChemicalBook > CAS DataBase List > FEMA 2871
FEMA 2871
- Product Name
- FEMA 2871
- CAS No.
- 140-26-1
- Chemical Name
- FEMA 2871
- Synonyms
- FEMA 2871;Phenethylisovalerat;PHENETHYL ISOVALERATE;PHENYLETHYL ISOVALERATE;Phenethyl isopentanoate;Phenethyl3-methylbutyrate;PHENYLETHYL ISOPENTANOATE;B-PHENYLETHYL ISOVALERATE;2-PHENYLETHYL ISOVALERATE;Phenethyl 3-methylbutanoate
- CBNumber
- CB7664746
- Molecular Formula
- C13H18O2
- Formula Weight
- 206.28
- MOL File
- 140-26-1.mol
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FEMA 2871 Property
- Boiling point:
- 268 °C(lit.)
- Density
- 0.974 g/mL at 25 °C(lit.)
- vapor pressure
- 0.943Pa at 25℃
- refractive index
- n20/D 1.485(lit.)
- FEMA
- 2871 | PHENETHYL ISOVALERATE
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- Water Solubility
- Insoluble in water
- form
- clear liquid
- color
- Colorless to sltly yellow liquid
- Odor
- fruity, rosy odor
- biological source
- synthetic
- Odor Type
- floral
- JECFA Number
- 994
- LogP
- 3.972
- CAS DataBase Reference
- 140-26-1(CAS DataBase Reference)
- EPA Substance Registry System
- Butanoic acid, 3-methyl-, 2-phenylethyl ester (140-26-1)
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Safety
- Safety Statements
- 24/25
- WGK Germany
- 1
- RTECS
- NY1511500
- HS Code
- 29156000
- Toxicity
- LD50 orl-rat: 6220 mg/kg VPITAR 33(5),48,74
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- W287105
- Product name
- Phenethyl isovalerate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $54.6
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W287105
- Product name
- Phenethyl isovalerate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $54.6
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W287105
- Product name
- Phenethyl isovalerate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1kg
- Price
- $102
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W287105
- Product name
- Phenethyl isovalerate
- Purity
- ≥98%, FCC, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- W287105
- Product name
- Phenethyl isovalerate
- Purity
- ≥98%, FCC, FG
- Packaging
- 10Kg
- Price
- $599
- Updated
- 2024/03/01
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FEMA 2871 Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS LIQUID
Chemical Properties
FEMA 2871 has been identified as a volatile aroma component of peppermint oils. The fruitiness of its odor is even more pronounced than that of the isobutyrate. It is used in small quantities for the same purposes as phenylethyl isobutyrate.
Chemical Properties
Phenethyl isovalerate has a fruity (rose-like) odor and a bittersweet flavor, reminiscent of peach. It is not very stable.
Occurrence
Reported found in peppermint oil, spearmint oil, Scotch spearmint oil, beer, grape brandy, cognac, cider and lamb’s lettuce.
Uses
flavors and fragrances
Preparation
By esterification of phenethyl alcohol with isovaleric acid.
Taste threshold values
Taste characteristics at 2 to 10 ppm: sweet, fruity, ripe pineapple with honey, berry and peachy nuances.
Flammability and Explosibility
Non flammable
Safety Profile
Mddly toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS
Synthesis
FEMA 2871 is prepared by azeotropic esteritication of Phenylethylalcohol with iso-Valerie acid.
FEMA 2871 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from FEMA 2871 manufacturers
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- Phenethyl isovalerate 140-26-1
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 1000kgs
- Release date
- 2021-07-19
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- Phenylethyl Isovalerate 140-26-1
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-12-16
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2-Phenylethyl Isovalerate 140-26-1
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50 tons
- Release date
- 2020-01-17
140-26-1, FEMA 2871Related Search:
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3-Methyl-2-buten-1-ol
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FEMA 3498
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BENZYL ISOVALERATE
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