nutty quinoxaline

Full Material List
5,6,7,8-tetrahydroquinoxaline

Identifiers

FEMA 3321
CAS 34413-35-9
EINECS 252-002-8
Synonyms
  • cyclohexapyrazine
  • quinoxaline, 5,6,7,8-tetrahydro-
  • 5,6,7,8- tetrahydro quinoxaline
  • tetrahydro terrazine-014 (IFF)
  • tetrahydroquinoxaline
  • 5,6,7,8- tetrahydroquinoxaline
  • 5,6,7,8- tetrahydroquinoxaline natural
  • 5,6,7,8- tetrahydroquinoxaline natural 1% in ethyl alcohol
  • 5,6,7,8- tetrahydroquinoxaline natural 5% in ethyl alcohol
  • tetrahydroterrazine (IFF)
JECFA Food Flavoring 952
JECFA Food Additive N/A
DG SANTE Food Flavourings 14.015 5,6,7,8-tetrahydroquinoxaline
DG SANTE Food Contact Materials N/A
FDA UNII M153CJ9RA0
CoE Number 721
XlogP3-AA N/A
Molecular Weight 134.1817
Molecular Formula C8 H10 N2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: nutty musty nutty roasted beany cereal corn chip cheesy
  • Odor Description:at 0.10 % in dipropylene glycol. musty nut roasted bean cereal corn chip cheese
  • musty nutty roasted beany cereal
  • Odor Description:Musty, nutty, roasted, beany, cereal cracker-like, with corn nuancesMosciano, Gerard P&F 19, No. 2, 55, (1994)
Odor nutty
musty, nutty, roasted, beany, cereal, corn, chip, cheesy
Flavor nutty
nutty, musty, corn, taco, popcorn,

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Suppliers

Advanced Biotech

5,6,7,8 TETRAHYDROQUINOXALINE • 4033

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De Monchy Aromatics

5,6,7,8-Tetrahydroquinoxaline • 800218

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Properties

Food Chemicals Codex Listed No
Appearance colorless to amber clear solid (est)
Assay 98.00 to 100.00
Specific Gravity 1.07700 to 1.08700 @ 25.00 °C.
Lbs/Gal (est) 8.962 to 9.045
Refractive Index 1.53800 to 1.54800 @ 20.00 °C.
Melting Point 29.00 to 30.00 °C. @ 760.00 mm Hg
Boiling Point 108.00 to 111.00 °C. @ 760.00 mm Hg
Flash Point 195.00 °F. TCC ( 90.56 °C. )
Acid Value N/A
Vapor Pressure 0.055000 mmHg @ 25.00 °C. (est)
Vapor Density 4.6 ( Air = 1 )
logP (o/w) 1.158 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 2091 mg/L @ 25 °C (est)
Occurrence
  • bread wheat bread
  • cocoa
  • coffee
  • filbert roasted filbert
  • hazelnut
  • peanut
  • peanut roasted peanut
  • sesame roasted sesame seed