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Key Documents

W309508

Sigma-Aldrich

10-Undecenal

≥95%, FG, stabilized

Synonym(s):

Undecylenic aldehyde, 10-Undecenal

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About This Item

Linear Formula:
H2C=CH(CH2)8CHO
CAS Number:
Molecular Weight:
168.28
FEMA Number:
3095
EC Number:
Council of Europe no.:
122
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.035
organoleptic:
fatty; waxy; citrus; rose; sweet
grade:
FG
Fragrance grade
Halal
Kosher
biological source:
synthetic
agency:
follows IFRA guidelines
food allergen:
no known allergens

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

vapor density

>1 (vs air)

assay

≥95%

contains

synthetic α-tocopherol as stabilizer

refractive index

n20/D 1.4427 (lit.)

bp

98-100 °C/3 mmHg (lit.)

density

0.84 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; waxy; citrus; rose; sweet

storage temp.

2-8°C

SMILES string

[H]C(=O)CCCCCCCCC=C

InChI

1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,11H,1,3-10H2

InChI key

OFHHDSQXFXLTKC-UHFFFAOYSA-N

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

>140.0 °F - closed cup

flash_point_c

> 60 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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