21639

Octanoic acid

analytical standard

• Synonyme(s) : Acid C₈, Caprylic acid
• Formule linéaire : CH₃(CH₂)₆COOH
• Numéro CAS: 124-07-2
• Poids moléculaire : 144.21
• Numéro Beilstein : 1747180
• Numéro CE : 204-677-5
• Numéro MDL: MFCD00004429
• Code UNSPSC : 85151701
• ID de substance PubChem : 329752188
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 5 (vs air)
• Pression de vapeur: 1 mmHg ( 78 °C)
• Pureté: ≥99.5% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.428 (lit.); n20/D 1.428
• Point d'ébullition: 237 °C (lit.); 237-238 °C
• Pf: 15-17 °C (lit.)
• Densité: 0.91 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• Groupe fonctionnel: carboxylic acid
• Conditions d'expédition: ambient
• Température de stockage: room temp
• Chaîne SMILES: CCCCCCCC(O)=O
• InChI: 1S/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)
• Clé InChI: WWZKQHOCKIZLMA-UHFFFAOYSA-N

Description

Description générale

Octanoic acid is a medium chain saturated fatty acid (MCFA). It is a nutrient present in dairy products and specific oils like palm kernel and coconut oils.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Application

Octanoic acid may be used as a reference standard in quantification of the analyte in plasma and brain homogenate by high-performance liquid chromatography with ultraviolet detection.

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

Produits recommandés

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.

Informations sur la sécurité

• Pictogrammes: GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H314,H412
• Conseils de prudence: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Classification des risques: Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C
• Code de la classe de stockage: 8A - Combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): >230.0 °F - closed cup
• Point d'éclair (°C): > 110 °C - closed cup
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter