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(E,E)-2,4-Nonadienal

Also known as: 2,4-Octadienal (cis-trans)

IFRA Restriction

This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.

For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).

CAS 5910-87-2

Molecular Information
Molecular Formula C9H14O
Molecular Weight 138.21 g/mol
Density 0.850-0.870
InChIKey ZHHYXNZJDGDGPJ-BSWSSELBSA-N
Sources: PubChem

Safety Information
Warning

GHS Classification

Sensitization, Skin

Hazard Statements

  • H317: May cause an allergic skin reaction
Sources: PubChem (ECHA C&L)