PROPIONIC ACID EU NAT

PROPIONIC ACID EU NAT is a clear, colorless to pale yellow liquid with a sharp, acidic, pungent, and rancid odor, as assessed through olfactory evaluation. It is commonly used in the food industry as a preservative and in the production of flavorings, pharmaceuticals, and industrial chemicals. Its strong odor makes it primarily useful in controlled applications where its properties are beneficial.

INCI Name: Propionic Acid

Functions: Fragrance

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Enhanced TDS

Identification & Functionality

INCI Name
Olfactory Notes
Tilley Product Number
Cosmetic Ingredients Functions
Molecular formula
C₃H₆O₂
Technologies
Product Families

Properties

Physical Form
Odor
Sharp acidic, pungent, rancid
Appearance
Clear, colorless to pale yellow liquid
Specifications
ValueUnitsTest Method / Conditions
Melting Point-24°C-
Molecular Weight74.07--
Boiling Point140°C-
Flash Point116°F-
Specific Gravity (at 25°C)0.990 - 0.997-FCC Method
Refractive Index (at 20°C)1.384 - 1.389-FCC Method
Puritymin. 98%QC 30.M, Gas Chromatography

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
730 days
Storage and Shelf Life Information
  • Stable under normal conditions
  • Store in a cool, dry place away from heat and sunlight
  • Shelf life considerations apply only for original unopened containers