75218

Heptansäuremethylester

analytical standard

• Synonym(e): Methyl-heptanoat, Methyl-oenanthat
• Empirische Formel (Hill-System): C₈H₁₆O₂
• CAS-Nummer: 106-73-0
• Molekulargewicht: 144.21
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329766267
• EC Number: 203-428-8
• Beilstein/REAXYS Number: 1747147
• MDL number: MFCD00009537

Eigenschaften

• grade: analytical standard
• Quality Level: 100
• assay: ≥99.8% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.411
• bp: 171-172 °C (lit.)
• density: 0.880 g/mL at 20 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• functional group: ester
• shipped in: ambient
• storage temp.: room temp
• SMILES string: CCCCCCC(=O)OC
• InChI: 1S/C8H16O2/c1-3-4-5-6-7-8(9)10-2/h3-7H2,1-2H3
• InChI key: XNCNNDVCAUWAIT-UHFFFAOYSA-N

Beschreibung

General description

Methyl heptanoate is a fatty acid ester prepared by treating heptanoic acid with methyl alcohol in the presence of hydrochloric acid or sulfuric acid. It is commonly used as a flavoring agent in food products.

Application

Methyl heptanoate may be used as an external standard for the extraction and quantification of aroma compounds in stratch matrices using gas chromatography technique.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Sicherheitshinweise

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P370 + P378
• Hazard Classifications: Flam. Liq. 3
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 125.6 °F - closed cup
• flash_point_c: 52 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter