(E,Z)-2,6-nonadienal

(E,Z)-2,6-nonadienal

Full Material List

(2E,6Z)-nona-2,6-dienal

Identifiers

FEMA	3377
CAS	557-48-2
EINECS	209-178-6
Synonyms	cucumber aldehyde nona-2-trans-6-cis-dienal (2E,6Z)- nona-2,6-dien-1-al (2E,6Z)- nona-2,6-dienal nona-2(trans),6(cis)-dienal (E,Z)-2,6- nonadien-1-al (E)-2,(Z)-6- nonadien-1-al trans-2,cis-6- nonadien-1-al trans,cis-2,6- nonadien-1-al nonadien-2(trans)-6-(cis)-al (2E,6Z)-2,6- nonadienal T2 C6 nonadienal trans-2-cis-6- nonadienal trans-2, cis-6- nonadienal trans-2,cis-6- nonadienal trans,cis-2,6- nonadienal nonadienal 2-trans 6-cis 2,6- nonadienal, (2E,6Z)- 2,6- nonadienal, (E,Z)- trans-2, cis-6- nonadienal, natural 1% sol. in caproic acid trans-2, cis-6- nonadienal, natural 1% sol. in ethyl acetate trans-2, cis-6- nonadienal, natural 1% sol. in ethyl alcohol trans-2, cis-6- nonadienal, natural 5% sol. in ethyl acetate violet leaf aldehyde
JECFA Food Flavoring	1186
JECFA Food Additive	N/A
DG SANTE Food Flavourings	05.058 nona-2(trans),6(cis)-dienal
DG SANTE Food Contact Materials	N/A
FDA UNII	93E895X03C
CoE Number	659
XlogP3-AA	N/A
Molecular Weight	138.20978
Molecular Formula	C9 H14 O

Organoleptic

Organoleptic Notes	1. Odor Type: green Odor Strength:high ,recommend smelling in a 1.00 % solution or less Substantivity:240 hour(s) at 100.00 % green fatty dry cucumber violet leaf Odor Description:at 1.00 % in dipropylene glycol. green fatty dry cucumber violet leafLuebke, William tgsc, (1995) Odor sample from: Sigma-Aldrich green cucumber melon fatty vegetable Odor Description:Green, cucumber, melon, fatty and vegetativeMosciano, Gerard P&F 21, No. 5, 49, (1996)
Odor	green green, fatty, dry, cucumber, violet, leaf, melon, vegetable
Flavor	green green, cucumber, melon, fatty, rindy, meaty,

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Properties

Food Chemicals Codex Listed	Yes
Appearance	colorless to pale yellow clear oily liquid (est)
Assay	96.00 to 96.90 sum of isomers
Specific Gravity	0.85000 to 0.87000 @ 25.00 °C.
Lbs/Gal (est)	7.073 to 7.239
Refractive Index	1.47000 to 1.47500 @ 20.00 Â°C.
Melting Point	N/A
Boiling Point	187.00 Â°C. @ 760.00 mm Hg
Flash Point	181.00 Â°F. TCC ( 83.00 Â°C. )
Acid Value	5.00 max. KOH/g
Vapor Pressure	0.280000 mmHg @ 25.00 Â°C. (est)
Vapor Density	>1 ( Air = 1 )
logP (o/w)	2.799 (est)
Soluble In	alcohol dipropylene glycol fixed oils water, very slightly water, 318.8 mg/L @ 25 °C (est) water soap
Occurrence	beer bilberry fruit bread wheat bread cantaloupe fruit cassie absolute @ 0.13% cherry clam coffee cranberry fruit cucumber fish fatty fish guava fruit mango fruit melon milk oyster pea pepper bell pepper fruit potato cooked potato tea trassi cooked trassi violet flower absolute @ % violet leaf watermelon fruit