Methyl Ionone Alpha Extra

Use as a base-note fragrance ingredient, violet-orris builder, floralizer, and modifier in floral, woody, leather, and chypre compositions.

Evaluate in small formulation trials and follow applicable legal requirements, IFRA guidance, and the current Safety Data Sheet. For formulation use only; do not apply undiluted to the skin.

Methyl Ionone Alpha Extra is a commercial isomer mixture enriched in alpha methyl ionone. The listed molecular formula and molecular weight are shared by the principal methyl ionone isomers; the primary CAS identifies the alpha-methyl-ionone-rich component.

Alpha-methyl-ionone-rich methyl ionone isomer mixture.

Material: Commercial methyl ionone isomer mixture enriched in alpha methyl ionone.

Form: Clear, colorless to pale yellow liquid.

Classification: Base-note fragrance ingredient.

Odor family: Floral and powdery.

Primary CAS: 7779-30-8; molecular formula: C₁₄H₂₂O; molecular weight: 206.32 g/mol.

Flash point: 94°C (201.2°F).

Safety Data Sheet (SDS)