woody dioxolane

Full Material List
2,4-dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1,3-dioxolane

Identifiers

FEMA N/A
CAS 131812-67-4
EINECS N/A
Synonyms
  • (Z+E)-2,4- dimethyl-2-(1,1,4,4-tetramethyl tetralin-6-yl)-1,3-dioxolane
  • 2,4- dimethyl-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-dioxolane
  • 2,4- dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1,3-dioxolane
  • trans-2,4- dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1,3-dioxolane
  • 1,3- dioxolane, 2,4-dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-
  • okoumal (Givaudan)
  • woody dioxolane
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 288.43056
Molecular Formula C19 H28 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: woody Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity: > 420 hour(s) at 100.00 %
  • dry amber woody powdery musk
  • Odor Description:at 10.00 % in dipropylene glycol. dry amber woody powdery muskLuebke, William tgsc, (2009)
  • Odor sample from: Vigon International
  • Odor and/or flavor descriptions from others (if found).
Odor woody
dry, amber, woody, powdery, musk,
Flavor N/A

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Suppliers

Vigon International

OKOUMAL® • 501190

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear viscous liquid (est)
Assay 90.00 to 100.00 sum of isomers
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 303.00 °C. @ 760.00 mm Hg
Flash Point 219.00 °F. TCC ( 103.89 °C. )
Acid Value N/A
Vapor Pressure 0.000076 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 6.412 (est)
Soluble In
  • alcohol
  • water, 8 mg/L @ 20 °C (exp)
  • alcoholic - good
  • antiperspirant spray - good
  • APC (pH = 10) - good
  • candles - moderate
  • damp fabric - good
  • dry fabric - good
  • liquid bleach - poor
  • pH = 2 - moderate
  • powder detergent - good
  • powder detergent + activator - good
  • soap - good
  • toiletries - good
Occurrence
  • not found in nature