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W380008

Sigma-Aldrich

4-Ethyloctanoic acid

≥98%, FG

Linear Formula:
CH3(CH2)3CH(C2H5)(CH2)2CO2H
CAS Number:
Molecular Weight:
172.26
FEMA Number:
3800
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
8.079
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002

Assay

≥98%

refractive index

n20/D 1.439 (lit.)

bp

163 °C (lit.)

density

0.904 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

meaty

SMILES string

CCCCC(CC)CCC(O)=O

InChI

1S/C10H20O2/c1-3-5-6-9(4-2)7-8-10(11)12/h9H,3-8H2,1-2H3,(H,11,12)

InChI key

PWKJMPFEQOHBAC-UHFFFAOYSA-N

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4-Ethyloctanoic acid ≥98%, FG

Sigma-Aldrich

W380008

4-Ethyloctanoic acid

2-Ethylbutyric acid ≥98%, FCC, FG

Sigma-Aldrich

W242918

2-Ethylbutyric acid

biological source

synthetic

biological source

synthetic

biological source

synthetic

biological source

synthetic

grade

FG, Halal, Kosher

grade

FG, Fragrance grade, Halal

grade

FG, Halal, Kosher

grade

FG, Fragrance grade

assay

≥98%

assay

≥98%

assay

≥98%

assay

≥98%

refractive index

n20/D 1.439 (lit.)

refractive index

n20/D 1.413 (lit.)

refractive index

n20/D 1.416 (lit.)

refractive index

n20/D 1.403 (lit.)

bp

163 °C (lit.)

bp

99-101 °C/18 mmHg (lit.)

bp

196-198 °C (lit.)

bp

153-152 °C (lit.)

density

0.904 g/mL at 25 °C (lit.)

density

0.92 g/mL at 25 °C (lit.)

density

0.93 g/mL at 25 °C (lit.)

density

0.864 g/mL at 25 °C (lit.)

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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