Delta Dodecalactone is naturally presented in peach. It appears colorless to yellow liquid with fruity and milk odor. delta-Dodecalactone is prepared by the free radical reaction of nonanol and acroleic acid.

It is widely used as food flavors, especially in cream, butter flavors, beverages and baking. FDA institutes the prescribed limit is less than 10mg/kg to used in butterine. European Council institutes it used in food is less than 40mg/kg.

Substance Identification

Synonyms δ-Dodecalactone | 5-Hydroxy Dodecanoic acid δ lactone
CAS 713-95-1
EINECS 211-932-4
FEMA 2401
HS.CODE 29322090
Molecular Formula C12H22O2
Moleclar Weight 198.304

Application & Uses

  • used in peach, vanilla, tropicals, cream and apricot flavors
  • used for a subtle cream note or as a blender for harsher peach/vanilla notes
  • used in cosmetics
  • widely used in feed essence

Sales Specification

Appearance Colorless to yellow liquid
Odor Fruity, Milk
Acid Value, mgKOH/g 8.0 max
Refractive Index, @ n20/D 1.458 to 1.461
Relative Density, @ d20/20 0.942 to 0.950
Solubility Insoluble in water, soluble in organic solvents
LD50 oral, rat >5g/kg
LD50 dermal, rabbit >5g/kg


  • Galvanized Iron Drum, 25kg
  • Galvanized Iron Drum, 50kg
  • Galvanized Iron Drum, 200kg

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GHS Hazard Statements

H-Code H315/319/335
P-Code P261/264/271/280
Response P302+P352 P304+P340+P312 P305+P351+P338 P332+P313 P337+P313
Storage P403+P233 P405
Disposal P501
S-phrases: S26 S37/S39 | R-phrases: R36/37/38


  • tightly closed, in a well-ventilated place
  • keep away from source of ignition - no smoking


The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.

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