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Key Documents

W321399

Sigma-Aldrich

trans-2-Nonenal

≥95%, stabilized, FG

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About This Item

Linear Formula:
CH3(CH2)5CH=CHCHO
CAS Number:
Molecular Weight:
140.22
FEMA Number:
3213
MDL number:
UNSPSC Code:
12164502
Flavis number:
5.072
NACRES:
NA.21

grade

FG
Halal
Kosher

Quality Level

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

vapor density

>1 (vs air)

assay

≥95%

contains

synthetic α-tocopherol as stabilizer

refractive index

n20/D 1.453 (lit.)

bp

88-90 °C/12 mmHg (lit.)

density

0.846 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

fatty; citrus

SMILES string

[H]C(=O)C(\[H])=C(/[H])CCCCCC

InChI

1S/C9H16O/c1-2-3-4-5-6-7-8-9-10/h7-9H,2-6H2,1H3/b8-7+

InChI key

BSAIUMLZVGUGKX-BQYQJAHWSA-N

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Other Notes

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Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup


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