43858

Heptansäure

analytical standard

• Synonym(e): Enanthsäure, Heptansäure
• Lineare Formel: CH₃(CH₂)₅COOH
• CAS-Nummer: 111-14-8
• Molekulargewicht: 130.18
• Beilstein: 1744723
• EG-Nummer: 203-838-7
• MDL-Nummer: MFCD00004426
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329756414
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 4.5 (vs air)
• Dampfdruck: <0.1 mmHg ( 20 °C)
• Assay: ≥99.0% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 10.1 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤1.0% water
• Brechungsindex: n20/D 1.4221 (lit.)
• bp: 223 °C (lit.)
• mp (Schmelzpunkt): −10.5 °C (lit.)
• Dichte: 0.918 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: CCCCCCC(O)=O
• InChI: 1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)
• InChIKey: MNWFXJYAOYHMED-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H314,H332,H335
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 + P310
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup