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HomeProduct name listBUTYL VALERATE

BUTYL VALERATE

  • CAS NO.:591-68-4
  • Empirical Formula: C9H18O2
  • Molecular Weight: 158.24
  • MDL number: MFCD00015258
  • EINECS: 209-728-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:01:18
BUTYL VALERATE Structural

What is BUTYL VALERATE?

Chemical properties

Characteristic fruity (apple-raspberry) odor and corresponding sweet taste.

Occurrence

Reported found in fresh apple, bananas, blackberry, plum, whiskey, malt and Bourbon vanilla.

Preparation

By esterification of the acid with n-butyl alcohol in the presence of concentrated H2SO2 at the boil.

Definition

ChEBI: Butyl pentanoate is a fatty acid ester.

Taste threshold values

Taste characteristics at 10 ppm: sweet, pineapple, fruity, banana, ripe and tutti-frutti.

Synthesis Reference(s)

Tetrahedron, 49, p. 8169, 1993 DOI: 10.1016/S0040-4020(01)88036-4

Properties of BUTYL VALERATE

Melting point: -92.8°C
Boiling point: 186-187 °C (lit.)
Density  0.868 g/mL at 25 °C (lit.)
refractive index  n20/D 1.412(lit.)
FEMA  2217 | BUTYL VALERATE
Flash point: 152 °F
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Almost colorless
Odor at 10.00 % in dipropylene glycol. sweet fruity pineapple green raspberry tropical
Water Solubility  83.87mg/L(25 ºC)
JECFA Number 160
CAS DataBase Reference 591-68-4(CAS DataBase Reference)
EPA Substance Registry System Pentanoic acid, butyl ester (591-68-4)

Safety information for BUTYL VALERATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes 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 VALERATE

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