Photo credits: ScenTree SAS

Floral > Rosy > Green

Rosacetol®

Rose Phenone® ; Rosafix® ; (2,2,2-trichloro-1-Phenyl Ethyl) acetate ; Plifenat ; Rosalin ; Rose acetate ; Rose crystals ; Rosone ; 2,2,2-trichloro-1-phenyl ethyl acetate ; Trichloromethyl phenyl carbinyl acetate ; Alpha-(trichloromethyl) benzene methanol acetate ; Alpha-(trichloromethyl) benzyl acetate ; Trichloromethylphenylcarbinyl acetate

Photo credits: ScenTree SAS

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General Presentation

CAS N° :
90-17-5
EINECS number :
201-972-0
FEMA number :
Donnée indisponible.
FLAVIS number :
Donnée indisponible.

JECFA number :
Donnée indisponible.
Volatility :
Base
Price Range :
€€

Physico chemical properties

Appearance :
White solid
Density :
1,381
Refractive Index @20°C :
Data not available.
Optical rotation :
Data not available.
Vapor pressure :
Data not available.
Flash Point :
100°C

Molecular formula :
C₁₀H₉Cl₃O₂
Molecular Weight :
267,54 g/mol
Log P :
3,66
Fusion Point :
88°C
Boiling Point :
282°C
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Rosacetol® is used for its stability in all types of perfumery and for its fixative property, mainly in rose and other floral accords.

Year of discovery :

1934

Natural availability :

Rosacetol® is not available in its natural state.

Isomerism :

Rosacetol® has no isomer as it is the only chlorinated compound used in perfumery.

Synthesis precursor :

Rosacetol® is not a precursor to the synthesis of another compound of olfactory interest.

Synthesis route :

Rosacetol® is one of the few chlorine compounds in perfumery. It is synthesized from alpha-trichloromethylbenzyl alcohol, reacting with acetic anhydride or acetic acid, in the presence of an acid catalyst such as sulfuric acid. The starting alcohol can be synthesized by a Friedel-Crafts addition of trichloroacetaldehyde on benzene, in the presence of aluminum chloride, or by reaction between benzaldehyde and chloroform, in the presence of potassium hydroxide.

Stability :

Silubility issued in alcohol and of crystallization in Dipropylene Glycol.

Other comments :

In comparision to other rosy and green notes of perfumery as Nerolidol or Phenoxanol®, Rosacetol® has a neutral note.

Rosacetol®

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 :

Rosacetol®

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 :