2,3-dimethyl pyrazine

2,3-dimethyl pyrazine

Full Material List

2,3-dimethylpyrazine

Identifiers

FEMA	3271
CAS	5910-89-4
EINECS	227-630-0
Synonyms	2,3- dimethyl pyrazine FCC 2,3- dimethyl pyrazine natural 5% in ethyl alcohol 2,3- dimethyl pyrazine natural 5% in ethyl alcohol, kosher 2,3- dimethyl pyrazine, kosher 2,3- dimethyl-1,4-diazine dimethyl-2,3 pyrazine 2,3- dimethyl-pyrazine 2,3- dimethylpyrazin 2, 3 dimethylpyrazine 2,3- dimethylpyrazine 2,3- dimethylpyrazine, kosher pyrazine, 2,3-dimethyl- pyrazine, dimethyl-
JECFA Food Flavoring	765
JECFA Food Additive	N/A
DG SANTE Food Flavourings	14.050 2,3-dimethylpyrazine
DG SANTE Food Contact Materials	N/A
FDA UNII	WHF7883D0V
CoE Number	11323
XlogP3-AA	0.50 (est)
Molecular Weight	108.14376
Molecular Formula	C6 H8 N2

Organoleptic

Organoleptic Notes	1. Odor Type: nutty Odor Strength:high ,recommend smelling in a 0.10 % solution or less Substantivity: < 3 hour(s) at 100.00 % nutty nut skin cocoa peanut butter coffee walnut caramellic roasted Odor Description:at 0.10 % in dipropylene glycol. nutty nut skin cocoa peanut butter coffee walnut caramellic roastedLuebke, William tgsc, (2017) Odor sample from: Bedoukian Research, Inc. musty nut skin cocoa powdery roasted potato coffee Odor Description:Musty, nut skins, cocoa powdery and roasted with potato and coffee nuancesMosciano, Gerard P&F 21, No. 6, 49, (1996)
Odor	nutty nutty, nut, skin, cocoa, peanut, butter, coffee, walnut, caramellic, roasted, musty, powdery, potato
Flavor	nutty nutty, nut, skin, peanut, cocoa, coffee, roasted, walnut, corn, chip, bready, musty, powdery

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2,3 DIMETHYL PYRAZINE • 4007

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Properties

Food Chemicals Codex Listed	Yes
Appearance	colorless to pale yellow clear liquid (est)
Assay	95.00 to 100.00
Specific Gravity	0.99700 to 1.01900 @ 25.00 °C.
Lbs/Gal (est)	8.296 to 8.479
Refractive Index	1.50600 to 1.50900 @ 20.00 Â°C.
Melting Point	N/A
Boiling Point	155.00 to 157.00 Â°C. @ 760.00 mm Hg
Flash Point	128.00 Â°F. TCC ( 53.33 Â°C. )
Acid Value	N/A
Vapor Pressure	3.449000 mmHg @ 25.00 Â°C. (est)
Vapor Density	3.7 ( Air = 1 )
logP (o/w)	0.54
Soluble In	alcohol ether water, 3.816e+004 mg/L @ 25 °C (est) non-discoloring in most media stable in most media
Occurrence	asparagus barley roasted barley cabbage cheese swiss cheese cocoa coffee dairy products filbert roasted filbert kohlrabi plant lavender oil spike spain @ 0.063% meat nuts papaya fruit pecan roasted pecan pepper bell pepper fruit potato baked potato potato chip shrimp tea black tea tea green tea tea leaf