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BUTYL PHENYLACETATE

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BUTYL PHENYLACETATE Basic information

Product Name:
BUTYL PHENYLACETATE
Synonyms:
  • Acetic acid, phenyl-, butyl ester
  • Benzeneaceticacid,butylester
  • Butyl benzene acetate
  • butyl 2-phenylethanoate
  • butylbenzeneacetate
  • phenyl-aceticacibutylester
  • Phenylethanoic acid butyl ester
  • phenylethanoicacidbutylester
CAS:
122-43-0
MF:
C12H16O2
MW:
192.25
EINECS:
204-543-6
Product Categories:
  • A-B
  • Alphabetical Listings
  • Flavors and Fragrances
Mol File:
122-43-0.mol
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BUTYL PHENYLACETATE Chemical Properties

Boiling point:
133-135 °C15 mm Hg(lit.)
Density 
0.99 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.49(lit.)
FEMA 
2209 | BUTYL PHENYLACETATE
Flash point:
>230 °F
Odor
at 100.00 %. rose honey chocolate
Odor Type
honey
JECFA Number
1012
LogP
3.56
CAS DataBase Reference
122-43-0(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, butyl ester (122-43-0)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
WGK Germany 
2
RTECS 
AJ2480000
Toxicity
rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 21, Pg. 657, 1983.

MSDS

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BUTYL PHENYLACETATE Usage And Synthesis

Chemical Properties

Butyl phenylacetate has pleasant rose- and honey-like odor.

Occurrence

Reported found in mountain papaya.

Definition

ChEBI: Butyl phenylacetate is a member of benzenes.

Preparation

By direct esterification of the acid with n-butyl alcohol in the presence of gaseous HCl.

Taste threshold values

Taste characteristics at 5 ppm: honey, sweet, chocolate, floral and rose-like.

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 3318, 1974 DOI: 10.1021/jo00937a003
Tetrahedron Letters, 25, p. 3791, 1984 DOI: 10.1016/S0040-4039(01)91168-2

Safety Profile

Low toxicity by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

BUTYL PHENYLACETATE Preparation Products And Raw materials

Raw materials

1-ButanolPhenylacetic acid

BUTYL PHENYLACETATESupplier

jiliang chemicals
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400-188-0725 +86 21 34310725 13611771617
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