orris rhizome absolute (iris pallida)

Full Material List
iris pallida rhizome absolute

Identifiers

FEMA 2829
CAS 8002-73-1
EINECS N/A
Synonyms
  • iris pallida (8% irones)
  • iris pallida rhizome absolute
  • iris pallide (13-15% irones)
  • orris absolute 100
  • orris china absolute
  • orris italia absolute
  • orris root absolute (iris pallida) (so called)
  • orris root absolute italy
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 C60YYT168M
CoE Number N/A
XlogP3-AA N/A
Molecular Weight N/A
Molecular Formula N/A

Organoleptic

Organoleptic Notes
  • 1. Odor Type: floral Odor Strength:medium
  • Substantivity:296 hour(s) at 100.00 %
  • sweet floral berry violet fresh wet woody earthy fatty
  • Odor Description:at 100.00 %. sweet floral berry violet fresh wet wood (80-85% irone)Luebke, William tgsc, (1986)
  • Odor sample from: Charabot & Co., Inc.
  • sweet woody raspberry fruity peach fatty floral
  • Odor Description:at 1.00 % in ethyl alcohol. Sweet, woody raspberry, fruity peach with a fatty floral nuanceMosciano, Gerard P&F 24, No. 4, 27, (1999)
Odor floral
sweet, floral, berry, violet, fresh, wet, woody, earthy, fatty, raspberry, fruity, peach
Flavor sweet
orris, sweet, woody, berry, raspberry, earthy, sandy, powdery, fatty, sugar

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Properties

Food Chemicals Codex Listed No
Appearance pale yellow oily liquid (est)
Assay N/A
Specific Gravity 0.93000 to 0.95000 @ 25.00 °C.
Lbs/Gal (est) 7.739 to 7.905
Refractive Index 1.46000 to 1.51000 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point > 200.00 °F. TCC ( > 93.33 °C. )
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) N/A
Soluble In
  • alcohol
  • water, 0.4668 mg/L @ 25 °C (est)
  • water
  • cream
  • lotion
  • non-discoloring in most media
  • powder
Occurrence
  • iris germanica rhizome
  • iris pallida rhizome