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Merck
CN

72332

Nonadecanoic acid

analytical standard

Synonym(s):

C19:0, NSC 11914, Nonadecylic acid

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About This Item

Linear Formula:
CH3(CH2)17COOH
CAS Number:
Molecular Weight:
298.50
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
211-472-4
Beilstein/REAXYS Number:
1786261
MDL number:
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grade

analytical standard

Quality Segment

assay

≥99.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

68-70 °C (lit.)

format

neat

functional group

carboxylic acid

shipped in

ambient

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C19H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21/h2-18H2,1H3,(H,20,21)

InChI key

ISYWECDDZWTKFF-UHFFFAOYSA-N

Application

Nonadecanoic acid has been used as an internal standard for the quantitative determination of acid catalyzed methylation of fatty acid methyl esters in microalgae, Selenastrum sp. in the presence of bacteria, using gas chromatography coupled with mass spectrometry.(GC-MS).
Nonadecanoic acid may be used as an analytical reference standard for the quantification of the analyte in Notopterygium forbesii Boiss using high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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