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Decanoic acid

analytical standard

Acid C10, C10:0, Capric acid, 1-Nonanecarboxylic acid, NSC 5025
Fórmula lineal:
Número de CAS:
Peso molecular:
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad


origen biológico



analytical standard

presión de vapor

15 mmHg ( 160 °C)


≥99.5% (GC)


limited shelf life, expiry date on the label


HPLC: suitable
gas chromatography (GC): suitable


268-270 °C (lit.)


27-32 °C (lit.)


0.893 g/mL at 25 °C (lit.)


cleaning products
flavors and fragrances
food and beverages
personal care



grupo funcional

carboxylic acid

SMILES string




InChI key


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Descripción general

Decanoic acid (DA) is a saturated medium-chain (10 carbons) fatty acid primarily used in the manufacture of plastics, cosmetics, and lubricants. DA is naturally found in coconut and palm oil.


Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
  • Decanoic acid (DA) may be used as an analytical standard for the determination of the analyte in tobacco by coupling needle-based derivatization headspace liquid-phase microextraction with gas chromatography-mass spectrometry (HS-LPME/GC-MS).
  • Decanoic acid (DA) may also be used as a reference standard for the determination of the analyte (DA) in water samples by a method based on continuous solid-phase extraction and gas chromatography–mass spectrometry (GC–MS).

Otras notas

Ion Mobility: TWCCSN2 value of 150.9 Å2 [M-H]-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

TWCCS measurements are expected to be within 2% of this reference value.

P/N 21409 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.


Exclamation mark

Palabra de señalización


Frases de peligro

Clasificaciones de peligro

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids



Punto de inflamabilidad F

296.6 °F - closed cup

Punto de inflamabilidad C

147 °C - closed cup

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Continuous solid-phase extraction and gas chromatography-mass spectrometry determination of pharmaceuticals and hormones in water samples.
Azzouz A, et al.
Journal of Chromatography A, 1217(17), 2956-2963 (2010)
Determination of volatile organic acids in oriental tobacco by needle-based derivatization headspace liquid-phase microextraction coupled to gas chromatography/mass spectrometry.
Sun Shi-Hao, et al.
Journal of Chromatography A, 1179(2), 89-95 (2008)
Changwon Yang et al.
Toxicology and applied pharmacology, 339, 121-132 (2017-12-19)
Decanoic acid (DA) is a medium-chain fatty acid used in the manufacture of various products including plastics, cosmetics, and lubricants. In addition to antiviral and antibacterial effects, DA's, reported biological activities include regulation of signaling pathways and redox homeostasis in
Morteza Moradi et al.
Journal of chromatography. A, 1229, 30-37 (2012-02-07)
A new, efficient and environmentally friendly method for the analysis of parabens as model compounds was developed using solidified floating vesicular coacervative drop microextraction (SFVCDME). A supramolecular solvent consisting of vesicles of decanoic acid in the nano- and microscale regimes
Stephen O'Connor et al.
Biomaterials, 34(11), 2710-2718 (2013-01-25)
The biodegradable polymer medium chain length polyhydroxyalkanoate (mclPHA), produced by Pseudomonas putida CA-3, was depolymerised and the predominant monomer (R)-3-hydroxydecanoic acid (R10) purified. R10 was conjugated to a d-peptide DP18 and its derivatives. All peptides conjugated with R10 exhibited greater


GC Analysis of Free Fatty Acids in Parmesan Cheese using Nukol™ after SPME using 65 μm Carbowax/DVB Fiber

In this study, SPME was used for the analysis of free fatty acids in Parmesan cheese using a 65 μm Carbowax/divinylbenzene (DVB) SPME fiber. Headspace extraction of the cheese sample was conducted at 65 °C for 15 minutes and analyzed by GC with FID detection. SPME is ideal for analyzing the volatiles associated with solid food samples. The phase chemistry of the Nukol GC column provides excellent peak shape of acidic compounds.

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