ChemicalBook > CAS DataBase List > Phenethyl acetate

Phenethyl acetate

Product Name
Phenethyl acetate
CAS No.
103-45-7
Chemical Name
Phenethyl acetate
Synonyms
PHENYL ETHYL ACETATE;2-PHENYLETHYL ACETATE;2-Phenethyl acetate;ACETIC ACID 2-PHENYLETHYL ESTER;ACETIC ACID PHENETHYL ESTER;PHENYLETHYLACETAT;B-PHENYLETHYL ACETATE;FEMA 2857;PHENETHYL ACETATE;2-phenethylacetate
CBNumber
CB3766206
Molecular Formula
C10H12O2
Formula Weight
164.2
MOL File
103-45-7.mol
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Phenethyl acetate Property

Melting point:
-31 °C
Boiling point:
238-239 °C (lit.)
Density 
1.032 g/mL at 25 °C (lit.)
vapor density 
5.67 (vs air)
vapor pressure 
8.7Pa at 20℃
FEMA 
2857 | PHENETHYL ACETATE
refractive index 
n20/D 1.498(lit.)
Flash point:
215 °F
storage temp. 
Sealed in dry,Room Temperature
form 
liquid
color 
Colorless to Almost colorless
Odor
at 100.00 %. floral rose sweet honey fruity tropical
Odor Type
floral
biological source
synthetic
Water Solubility 
NEGLIGIBLE
JECFA Number
989
BRN 
638179
Dielectric constant
4.5（14℃）
InChIKey
MDHYEMXUFSJLGV-UHFFFAOYSA-N
LogP
2.4 at 25℃
CAS DataBase Reference
103-45-7(CAS DataBase Reference)
NIST Chemistry Reference
Acetic acid, 2-phenylethyl ester(103-45-7)
EPA Substance Registry System
2-Phenylethyl acetate (103-45-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
1
RTECS 
AJ2220000
TSCA 
Yes
HS Code 
29153990
Toxicity
The acute oral LD50 in rats was reported as > 5 g/kg (Moreno, 1973) and the acute dermal LD50 in rabbits as 6.21 g/kg (3.89-9.90 g/kg) (Fogleman, 1970).
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W285714
Product name
Phenethyl acetate
Purity
natural, ≥98%, FCC, FG
Packaging
1 unit
Price
$57.47
Updated
2025/07/31
Sigma-Aldrich
Product number
W285714
Product name
Phenethyl acetate
Purity
natural, ≥98%, FCC, FG
Packaging
1 unit
Price
$57.47
Updated
2025/07/31
Sigma-Aldrich
Product number
W285714
Product name
Phenethyl acetate
Purity
natural, ≥98%, FCC, FG
Packaging
100g
Price
$415
Updated
2025/07/31
Sigma-Aldrich
Product number
W285714
Product name
Phenethyl acetate
Purity
natural, ≥98%, FCC, FG
Packaging
1kg
Price
$2130
Updated
2025/07/31
Sigma-Aldrich
Product number
W285706
Product name
Phenethyl acetate
Purity
≥98%, FCC, FG
Packaging
1 unit
Price
$53.48
Updated
2025/07/31
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Phenethyl acetate Chemical Properties,Usage,Production

Chemical Properties

Phenethyl acetate occurs in a number of essential oils and is a volatile aroma component of many fruits and alcoholic beverages. Phenylethyl acetate is a colorless liquid with a fine rose scent and a secondary, sweet, honey note. It is used in perfumery as a modifier of phenylethyl alcohol, for example, in rose and lilac compositions. In addition, it is used in a large number of aromas, in keeping with its natural occurrence.

Chemical Properties

Phenethyl acetate has a floral odor reminiscent of rose with a honey-like undertone and a sweet, fruit-like taste reminiscent of raspberry.

Chemical Properties

CLEAR COLORLESS TO PALE YELLOW LIQUID

Occurrence

Reported found in apple, banana, currants, guava, grapes, pineapple, tomato, strawberry, melon, cinnamon, cassia leaf, clove bud, peppermint oil, vinegar, breads, cheeses, butter, beer, cognac, whiskies, cider, sherry, grape vines, tea, Arctic bramble, olive, passion fruit, plum, mushroom, starfruit, Bantu beer, mango, fermented radish, litchi, wort, Bourbon vanilla, brandy, naranjilla fruit, lamb’s lettuce and eucalyptus oil.

Uses

Phenylethyl acetate mantains the typical rose notes of Phenylethanol with a more intense honey profile which is perfect for fruit and alcoholic drink applications. It is used as a pharmaceutical intermediate and also it holds application in gas chromatography and liquid chromatography.

Uses

2-Phenethyl acetate is a highly valued natural volatile ester with a rose-like odour and is widely used to add scent or flavour to cosmetics, soaps, foods and drinks.

Preparation

By acetylation of phenylethyl alcohol.

Definition

ChEBI: The acetate ester of 2-phenylethanol.

Aroma threshold values

Detection: 3 to 5 ppm

Taste threshold values

Taste characteristics at 50 ppm: fruity, sweet, honey, floral, tropical, rosy with a slight yeasty, honey note with a cocoa and balsamic nuance.

Synthesis Reference(s)

Journal of the American Chemical Society, 96, p. 8113, 1974 DOI: 10.1021/ja00833a047
Tetrahedron Letters, 31, p. 2273, 1990 DOI: 10.1016/0040-4039(90)80204-Y

General Description

Phenethyl acetate is a volatile flavor compound reported to be found in Malaysian cocoa beans, cheddar cheese, wine, brandy, and other grape-derived alcoholic beverages.

Flammability and Explosibility

Non flammable

Biochem/physiol Actions

Taste at 50 ppm

Safety Profile

Moderately toxic by ingestion. Mddly toxic by skin contact. A skin irritant. Combustible when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, and dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS

Phenethyl acetate Preparation Products And Raw materials

Raw materials

Sodium acetate trihydrate Phenethyl alcohol

Preparation Products

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Phenethyl acetate Suppliers

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View Lastest Price from Phenethyl acetate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Phenethyl acetate 103-45-7
Price
US $0.00/KG
Min. Order
25KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-14
Hebei Chuanghai Biotechnology Co., Ltd
Product
Phenethyl acetate 103-45-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-25
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Phenethyl Acetate 103-45-7
Price
US $150.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500kg
Release date
2024-11-20

103-45-7, Phenethyl acetateRelated Search:

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  • ACETIC ACID PHENETHYL ESTER
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  • 103-45-7
  • CH3CO2CH22C6H5
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