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HomeProduct name list3-ACETOXY-2-BUTANONE

3-ACETOXY-2-BUTANONE

Synonym(s):Acetoin acetate

3-ACETOXY-2-BUTANONE Structural

What is 3-ACETOXY-2-BUTANONE?

Occurrence

3-Acetoxy-2-butanone is reported found in pineapple (Ananas comoscus), roasted chicken, red wine, cocoa, arctic bramble (Rubus articus L.) and pawpaw (Asimina triloba L. Dunal).

Definition

ChEBI: Acetoin acetate is a carboxylic ester and a ketone.

Aroma threshold values

Detection at 5.0%: sweet, fruity, estry, chemical, pineapple, apple, banana with a ketonic nuance.

Taste threshold values

Taste characteristics at 100 ppm: fruity body, fleshy, rimy, grape, and winey.

General Description

2-Acetoxy-3-butanone occurs naturally in paw paw fruit. It is also reported to be formed by the reaction between cysteine and 2,5-dimethyl-4-hydroxy-3(2H)-furanone.

Properties of 3-ACETOXY-2-BUTANONE

Boiling point: 56-58°C 30mm
Density  1,02 g/cm3
FEMA  3526 | 2-ACETOXY-3-BUTANONE
refractive index  1.4135
Flash point: 66°C
Odor at 10.00 % in propylene glycol. pungent sweet creamy buttery
JECFA Number 406
BRN  1756882
CAS DataBase Reference 4906-24-5(CAS DataBase Reference)

Safety information for 3-ACETOXY-2-BUTANONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye 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.
P403+P235:Store in a well-ventilated place. Keep cool.

Computed Descriptors for 3-ACETOXY-2-BUTANONE

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