H5149

Heneicosanoic acid

analytical standard

• Wzór liniowy: CH₃(CH₂)₁₉COOH
• Numer CAS: 2363-71-5
• Masa cząsteczkowa: 326.56
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329815215
• EC Number: 219-113-3
• Beilstein/REAXYS Number: 1711889
• MDL number: MFCD00002805

Właściwości

• biological source: plant
• Quality Segment: 100
• grade: analytical standard
• assay: ≥99% (capillary GC)
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 74-75 °C (lit.)
• application(s): food and beverages
• format: neat
• functional group: carboxylic acid
• shipped in: ambient
• storage temp.: 2-8°C
• SMILES string: CCCCCCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C21H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23/h2-20H2,1H3,(H,22,23)
• InChI key: CKDDRHZIAZRDBW-UHFFFAOYSA-N

Opis

Application

Heneicosanoic acid has been used as an internal standard in the analysis of fatty acid and conjugated linoleic acid isomers in meat samples using gas chromatography (GC) technique.

Heneicosanoic acid is used as an internal standard to quantify the methyl esters in fat extract from animal samples using 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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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves