ISOBUTYRALDEHYDE EU NAT

ISOBUTYRALDEHYDE EU NAT is a colorless, mobile liquid with a sharp, pungent odor, as assessed through olfactory evaluation. It is commonly used in the fragrance and flavor industries for its distinctive, robust aroma, often adding strong, aldehyde-like notes to various scented products and formulations.

INCI Name: 2-Methylpropanal

Functions: Fragrance

Synonyms: 2-methyl-1-propanal, 2-methyl-propionaldehyde, 2-methylpropanal oxime, alpha-Methylpropionaldehyde, Iso-Butyraldehyde, Isobutaldehyde, Isobutanal, Isobutyl Aldehyde, Isobutyral, Isobutyraldehyde, Isobutyric Aldehyde, Isobutyryl Aldehyde, Isopropyl Formaldehyde, Methyl Propanal

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

INCI Name
Olfactory Notes
Tilley Product Number
Cosmetic Ingredients Functions
Molecular formula
C₄H₈O
Technologies
Product Families

Properties

Physical Form
Odor
Sharp, pungent
Appearance
Colorless mobile liquid
Specifications
ValueUnitsTest Method / Conditions
Molecular Weight72.11--
Boiling Point64°C-
Flash Point23°F-
Specific Gravity (at 25°C)0.783 - 0.805-FCC Method
Refractive Index (at 20°C)1.370 - 1.379-FCC Method
Puritymin. 98%QC 30.M, Gas Chromatography
Acid Valuemax. 5mgKOH/gFCC Method

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
365 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