Photo credits: ScenTree SAS

Floral > Rosy > Honeyed > Green

Hyacinth Acetal

Hyacinth Acetal ; Acetal CD® ; 2-(phenylmethyl)-1,3-dioxan-5-ol ; Benzene acetaldehyde cyclic acetals with glycerol ; Phenyl acetaldehyde glyceryl acetals ; Phenyl acetaldehyde glycerine acetals

Photo credits: ScenTree SAS

Do you sell any of the raw materials? Would you like to let our users know?
Send an email to fournisseurs@scentree.coto learn about our advertising opportunities.

General Presentation

CAS N° :
29895-73-6
EINECS number :
249-934-2
FEMA number :
2877
FLAVIS number :
06.007

JECFA number :
1004
Volatility :
Head/Heart
Price Range :
€€€

Physico chemical properties

Appearance :
Colorless liquid
Density :
1,162
Refractive Index @20°C :
1,529 - 1,534
Optical rotation :
Data not available.
Vapor pressure :
0,0017 hPa @20°C 0,00004 mmHg @23°C
Flash Point :
100°C

Molecular formula :
C₁₁H₁₄O₃
Molecular Weight :
194,23 g/mol
Log P :
0,8 (très bas comparé à la moyenne)
Fusion Point :
Donnée indisponible.
Boiling Point :
358°C
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Hyacinth Acetal is used in floral-lily of the valley, rosy, spicy and marine notes in small quantities. Used in all types of perfumes.

Year of discovery :

Data not available.

Natural availability :

Hyacinth Acetal is not available in its natural state.

Isomerism :

Hyacinth Acetal has an asymmetric carbon, but it is its racemic mixture that is used in perfumery.

Synthesis precursor :

Hyacinth Acetal is not a precursor to the synthesis of another compound of olfactory interest.

Synthesis route :

Hyacinth Acetal is synthesized by acetalization of Phenyl Acetaldehyde, by reaction of this molecule with glycerine. Hyacinth Acetal has a fruty and slightly less rosy smell than its starting reagent.

Stability :

Stable in perfumes and diverse functional bases, except very alkaline detergents and bleaches.

Other comments :

Hyacinth Acetal derivating from Phenyl Acetaldehyde, its smell remains close to it, but has a cinnamic undernote.

Hyacinth Acetal

I buy this ingredient

General Presentation

CAS N° :

EINECS number :

FEMA number :

FLAVIS number :

JECFA number :

Volatility :

Price Range :

Physico chemical properties

Appearance :

Density :

Refractive Index @20°C :

Optical rotation :

Vapor pressure :

Flash Point :

Molecular formula :

Molecular Weight :

Log P :

Fusion Point :

Boiling Point :

Detection Threshold :

Chemistry & Uses

Uses in perfumery :

Year of discovery :

Natural availability :

Isomerism :

Synthesis precursor :

Synthesis route :

Stability :

Other comments :

Regulations & IFRA

Allergens :

IFRA 51^th :

Hyacinth Acetal

I buy this ingredient

I buy this ingredient

General Presentation

CAS N° :

EINECS number :

FEMA number :

FLAVIS number :

JECFA number :

Volatility :

Price Range :

Physico chemical properties

Appearance :

Density :

Refractive Index @20°C :

Optical rotation :

Vapor pressure :

Flash Point :

Molecular formula :

Molecular Weight :

Log P :

Fusion Point :

Boiling Point :

Detection Threshold :

Chemistry & Uses

Uses in perfumery :

Year of discovery :

Natural availability :

Isomerism :

Synthesis precursor :

Synthesis route :

Stability :

Other comments :

Regulations & IFRA

Allergens :

IFRA 51th :

IFRA 51^th :