72332

Nonadecanoic acid

analytical standard

• Sinônimo(s): C19:0, NSC 11914, Nonadecylic acid
• Fórmula linear: CH₃(CH₂)₁₇COOH
• Número CAS: 646-30-0
• Peso molecular: 298.50
• Beilstein: 1786261
• Número CE: 211-472-4
• Número MDL: MFCD00002754
• Código UNSPSC: 85151701
• ID de substância PubChem: 329763996
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥99.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• pf: 68-70 °C (lit.)
• Formato: neat
• grupo funcional: carboxylic acid
• Condições de expedição: ambient
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: 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)
• chave InChI: ISYWECDDZWTKFF-UHFFFAOYSA-N

Descrição

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves