tiglaldehyde

Full Material List
2-methylbut-2-enal

Identifiers

FEMA 3407
CAS 1115-11-3
EINECS N/A
Synonyms
  • but-2-enal, 2-methyl-
  • buten-2-al, methyl-
  • 2- butenal, 2-methyl-
  • crotonaldehyde, 2-methyl-
  • 2,3- dimethylacrolein
  • 2- methyl but-2-en-1-al
  • 2- methyl but-2-enal
  • 2- methyl crotonaldehyde
  • 2- methyl-2-buten-1-al
  • 2- methyl-2-butenal
  • 2- methylbut-2-enal
  • 2- methylcrotonaldehyde
  • a- methylcrotonaldehyde
  • tiglic acid aldehyde
  • tiglic aldehyde
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 2281
XlogP3-AA N/A
Molecular Weight 84.11796
Molecular Formula C5 H8 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:16 hour(s) at 100.00 %
  • pungent green ethereal nutty anisic fruity
  • Odor Description:at 1.00 % in dipropylene glycol. pungent green ethereal nutty anisic fruity
  • pungent green ethereal sharp nutty anisic
  • Odor Description:Diffusive, pungent, green, ethareal, sharp penetrating, nutty and anisicMosciano, Gerard P&F 14, No. 6, 47, (1989)
Odor green
pungent, green, ethereal, nutty, anisic, fruity, sharp
Flavor fruity
fresh, fruity, green, pulpy, almond, nutty,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.87100 @ 25.00 °C.
Lbs/Gal (est) N/A
Refractive Index 1.44800 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 65.00 °F. TCC ( 18.33 °C. )
Acid Value N/A
Vapor Pressure 17.107000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.190 (est)
Soluble In
  • alcohol
  • water, 1.342e+004 mg/L @ 25 °C (est)
  • water
Occurrence
  • chive plant
  • coffee
  • filbert roasted filbert
  • garlic
  • geranium oil
  • mint
  • onion
  • safflower bud
  • spearmint oil