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HomeProduct name listBUTYL PHENYLACETATE

BUTYL PHENYLACETATE

  • CAS NO.:122-43-0
  • Empirical Formula: C12H16O2
  • Molecular Weight: 192.25
  • MDL number: MFCD00048774
  • EINECS: 204-543-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
BUTYL PHENYLACETATE Structural

What is BUTYL PHENYLACETATE?

Chemical properties

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

Occurrence

Reported found in mountain papaya.

Preparation

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

Definition

ChEBI: Butyl phenylacetate is a member of benzenes.

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.

Properties of BUTYL PHENYLACETATE

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
JECFA Number 1012
CAS DataBase Reference 122-43-0(CAS DataBase Reference)
EPA Substance Registry System Benzeneacetic acid, butyl ester (122-43-0)

Safety information for BUTYL PHENYLACETATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for BUTYL PHENYLACETATE

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