2-methyl undecanal (aldehyde C-12 mna)

Full Material List
2-methylundecanal

Identifiers

FEMA 2749
CAS 110-41-8
EINECS 203-765-0
Synonyms
  • aldehyde C 12 MNA pure
  • aldehyde C-12 M.N.A.
  • aldehyde C-12 mna
  • aldehyde C-12 MNA FCC
  • aldehyde C12 MNA
  • aldehyde M.N.A.
  • aldehyde MNA
  • 2- methyl hendecanal
  • methyl N-nonyl acetaldehyde
  • methyl N-nonyl acetic aldehyde
  • methyl nonyl acetaldehyde
  • methyl nonyl acetic aldehyde
  • 2- methyl undecanal (aldehyde C-12 mna)
  • 2- methyl undecanal MNA
  • 2- methyl-1-undecanal
  • methyl-N-nonyl acetaldehyde
  • methyl-N-nonylacetaldehyde
  • 2- methylhendecanal
  • methylnonylacetaldehyde
  • methylnonylacetic aldehyde
  • 2- methylundecanal
  • undecanal, 2-methyl-
JECFA Food Flavoring 275
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.077 2-methylundecanal
DG SANTE Food Contact Materials N/A
FDA UNII S94QNS2VY5
CoE Number 2010
XlogP3-AA N/A
Molecular Weight 184.32248
Molecular Formula C12 H24 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: aldehydic Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:388 hour(s) at 100.00 %
  • fresh amber aldehydic mossy citrus tuberose metallic waxy coumarinic
  • Odor Description:at 1.00 % in dipropylene glycol. fresh amber aldehydic moss citrus tuberose metallic waxy coumarinicLuebke, William tgsc, (1984)
  • Odor sample from: Givaudan Corporation
  • gassy metallic waxy coumarinic citrus
  • Odor Description:Gassy, diffusive, metallic, waxy, with coumarin and citrus nuancesMosciano, Gerard P&F 19, No. 2, 55, (1994)
Odor aldehydic
fresh, amber, aldehydic, mossy, citrus, tuberose, metallic, waxy, coumarinic, gassy
Flavor waxy
waxy, fatty, metallic, citrus,

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Suppliers

Vigon International

ALDEHYDE C-12 MNA • 502732

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless to pale yellow clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.82200 to 0.83000 @ 25.00 °C.
Lbs/Gal (est) 6.840 to 6.906
Refractive Index 1.43000 to 1.43600 @ 20.00 °C.
Melting Point N/A
Boiling Point 171.00 °C. @ 760.00 mm Hg
Flash Point 200.00 °F. TCC ( 93.33 °C. )
Acid Value 2.00 max. KOH/g
Vapor Pressure 1.428000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
logP (o/w) 4.834 (est)
Soluble In
  • alcohol
  • dipropylene glycol
  • fixed oils
  • paraffin oil
  • water, 5.372 mg/L @ 25 °C (est)
  • water
  • glycerin
  • alkalis
  • amines
  • ammonia
  • antiperspirant
  • cream
  • deodorant spray
  • detergent powder
  • hair spray
  • household product
  • non-discoloring in most media
  • shampoo
  • soap
  • talcum powder
Occurrence
  • kumquat oil
  • rue