# Hydroxycitronellal Diethyl Acetal

Source: https://dupehacking.com/ingredients/hydroxycitronellal-diethyl-acetal
CAS: 7779-94-4

Smells of: fresh, floral, citrus
Role: top note, floral enhancer

Hydroxycitronellal Diethyl Acetal opens with a bright, fresh, and slightly floral scent reminiscent of citrus and green notes, giving an uplifting and clean impression. As it develops, it reveals a softer, more rounded sweetness that adds a gentle warmth, making it versatile in various compositions. This material is particularly effective at enhancing floral and fruity accords, providing a smooth transition and a touch of elegance without overpowering the other notes. It works well in both light and heavier fragrances, and you can pair it with materials like linalool or geraniol to amplify its floral character. The typical usage in formulas ranges from 0.222% to 3.54%, with a common concentration around 0.970%.

## How the catalogue uses it
- Appears in 67 formulas.
- Dose: 0.14% to 10.01%, average 1.67%.
- Most at home in: Chypre Floral, Floral, Woody Aromatic.
- Usually weighed alongside: Iso E Super, Ambroxan, Hedione, Ethyl Linalool, Hedione HC, Exaltolide.


## Citing this
Cite as: "Hydroxycitronellal Diethyl Acetal — Dupe Hacking raw material profile", https://dupehacking.com/ingredients/hydroxycitronellal-diethyl-acetal