2-Octen-4-One is a petrochemical-based liquid flavoring agent. It is free from animal products, formaldehyde, and nanomaterials, making it a safe and high-quality ingredient for use in food and beverage applications. Its distinctive properties enhance the flavor profile in various formulations.
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Enhanced TDS

Identification & Functionality

Flavor Ingredient Class
Fragrance Ingredient Class
Ingredient Name
Cosmetic Ingredients Functions
Food Ingredients Functions
CAS Number (EU)
4643-27-0
CAS Number (US)
4643-27-0
EC Number
225-071-7
FEMA Number
3603
Technologies
Product Families
Partnership

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Features & Benefits

Properties

Physical Form
Appearance
Colorless pale yellow mobile liquid
Specifications
ValueUnitsTest Method / Conditions
Apparent Density (at 20°C)0.847 - 0.855g/mL-
Refractive Index (at 20°C)1.440 - 1.448--
Dichloromethane Contentmax. 50ppm-
Purity98.00 - 100.00area%Gas Liquid Chromatography Isomers
Trans Isomer Content95.00 - 100.00area%Gas Liquid Chromatography
Largest Single Impuritymax. 0.5area%-
Heavy Metals
ValueUnitsTest Method / Conditions
Lead Contentmax. 10ppb
Cadmium Contentmax. 1ppmICP-OES/ICP-MS
Arsenic Contentmax. 3ppm-
Mercury Contentmax. 1ppmICP-OES/ICP-MS

Regulatory & Compliance

Storage & Handling

Shelf Life
365 days
Storage Conditions
  • Keep refrigerated. Keep containers tightly closed in a dry, cool and well-ventilated place.
  • Keep away from heat, sparks, flame and other sources of ignition (i.e., pilot lights, electric motors and static electricity).
  • Keep in properly labeled containers.
  • Do not store near combustible materials.
  • Keep in an area equipped with sprinklers.
  • Store in accordance with the particular national regulations.
  • Store in accordance with local regulations.