W376604

trans,trans-2,6-Nonadienal

≥95%, stabilized, FG

• Synonym(s): (E,E)-2,6-Nonadienal
• Linear Formula: C₂H₅CH=CHCH₂CH₂CH=CHCHO
• CAS Number: 17587-33-6
• Molecular Weight: 138.21
• FEMA Number: 3766
• EC Number: 241-557-1
• MDL number: MFCD00209523
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901877
• Flavis number: 5.172
• NACRES: NA.21
• organoleptic: cucumber; fresh; green; melon; citrus; vegetable
• grade: FG; Halal; Kosher
• biological source: synthetic
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Halal; Kosher
• reg. compliance: EU Regulation 1334/2008 & 178/2002
• assay: ≥95%
• contains: α-tocopherol as stabilizer
• refractive index: n20/D 1.471 (lit.)
• bp: 57 °C/0.6 mmHg (lit.)
• density: 0.875 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: cucumber; fresh; green; melon; citrus; vegetable
• storage temp.: 2-8°C
• SMILES string: [H]C(=O)\C([H])=C(/[H])CC\C([H])=C(/[H])CC
• InChI: 1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3/b4-3+,8-7+
• InChI key: HZYHMHHBBBSGHB-DYWGDJMRSA-N

Description

General description

trans,trans-2,6-Nonadienal is an aroma aldehyde reported to be found in muskmelon[1] and kiwi fruit.[2]

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 188.6 °F - closed cup
• flash_point_c: 87 °C - closed cup