Rhodinol 70® (CAS N° 141-25-3)​

Photo credits: ScenTree SAS

Floral > Rosy > Fresh Flowers > Geranium

Rhodinol 70®

Natural Rhodinol ; 3,7-dimethyloct-6-en-1-ol and 3,7-dimethyloct-7-en-1-ol ; 3,7-dimethyl-6 & 7-octen-1-ol

Rhodinol 70® (CAS N° 141-25-3)​

Photo credits: ScenTree SAS

Company Ingredient Name ID Comments Naturality Certifications Purity Latin name Treated part Geographical origin MOQ
Quosentis logo
Rhodinol - 30 Gr - Visit website Je me procure cet ingrédient - - - - - -
Van Aroma logo
Rhodinol Natural CT-301 Visit website Je me procure cet ingrédient Natural Certifications : Kasher Certifications : Halal Certifications : UEBT 100 Cymbopogon winterianus jowitt Citronella Oil Indonesia 50 Kgs

Rhodinol - 30 Gr

Certifications :

Rhodinol Natural

ID : CT-301

Indonesia

Certifications : Certifications : Kasher Certifications : Halal Certifications : UEBT

Information Générales

General Presentation

  • CAS N° : 141-25-3

  • EINECS number : 205-473-9

  • FEMA number : 2980

  • FLAVIS number : 02.228

  • JECFA number : 1222

  • Appearance : Colorless liquid

  • Density : 0,853

  • Volatility : Heart

  • Price Range : €€€

Physico-chemical properties

  • Molecular formula : N/A

  • Molecular Weight : 156,2 g/mol

  • Log P : 3,38

  • Fusion Point : N/A

  • Boiling Point : 222°C

  • Detection Threshold : Donnée indisponible.

  • Optical rotation : Donnée indisponible

  • Vapor pressure : Donnée indisponible

  • Refractive Index @20°C : Donnée indisponible

  • Acid Value : Donnée indisponible.

  • Flash Point : 99°C

Utilisation

Uses

Uses in perfumery :

Rhodinol 70® is used in rose, geranium, raspberry and honey notes. Useful in fougere and all other perfumes around the rose.

Year of discovery :

Discovered in 1891.

Natural availability :

Rhodinol 70® is a mixture of molecules that contains 62% Citronellol, 35% Geraniol and about 1% Nerol. It possesses the aspects of these three compounds in majority. It is not synthesized, but extracted from Geranium EO by fractional distillation. The fraction of Rhodinol 70® is collected because the three molecules that compose it have a similar volatility. Geraniol and Nerol are diastereoisomers, and Citronellol has a molar mass and a structure very close to these two compounds.

Isomerism :

Geraniol and Nerol present in Rhodinol 70® are both diastereoisomers, while Citronellol is a positional isomer of these two molecules. Here, Citronellol is a lot more present under its laevorotatory than dextrorotatory form, which makes Rhodinol 70® slightly laevorotatory.

Synthesis precursor :

Rhodinol 70® is not a precursor to the synthesis of another compound of olfactory interest.

Synthesis route :

Rhodinol 70® is not synthesized, but it is extracted from geranium essential oil by fractional distillation.

Utilisation

Regulations & IFRA

Allergens :

This ingredient does not contain any allergen.

IFRA 51th :

This ingredient is restricted by the 51th amendment

    IFRA's logo
  • Restriction type : RESTRICTION

  • Cause of restriction : DERMAL SENSITIZATION

  • Amendment : 49

Quantitative limit on the use :
Cat.1 Cat.2 Cat.3 Cat.4
Cat.5
A B C D
Cat.6
2,2 % 0,67 % 13 % 12 %
3,2 % 3,2 % 3,2 % 3,2 %
7,3 %
Cat.5
A B C D
Cat.6
3,2 % 3,2 % 3,2 % 3,2 %
7,3 %
Cat.7
A B
Cat.8 Cat.9
Cat.10
A B
Cat.11
A B
Cat.12
25 % 25 %
1,3 % 24 %
87 % 87 %
48 % 48 %
No Restriction
Cat.10
A B
Cat.11
A B
Cat.12
87 % 87 %
48 % 48 %
No Restriction
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