53024

Gallussäure-dodecylester

analytical standard

• Synonym(e): E312, Dodecyl-gallat
• Empirische Formel (Hill-System): C₁₉H₃₀O₅
• CAS-Nummer: 1166-52-5
• Molekulargewicht: 338.44
• Beilstein: 2701981
• EG-Nummer: 214-620-6
• MDL-Nummer: MFCD00002195
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329757911
• E-Nummer: E312
• NACRES: NA.24

Eigenschaften

• Qualitätsniveau: 100
• Qualität: analytical standard
• Assay: ≥99.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 94-97 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• SMILES String: CCCCCCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
• InChI: 1S/C19H30O5/c1-2-3-4-5-6-7-8-9-10-11-12-24-19(23)15-13-16(20)18(22)17(21)14-15/h13-14,20-22H,2-12H2,1H3
• InChIKey: RPWFJAMTCNSJKK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Lauryl gallate is a major monomer flavanol found in green tea and shows antioxidant activity in polymers.

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

Anwendung

Lauryl gallate may be used as an analytical standard in investigating its activity as a pro-ecological anti-ageing substance for common polymers as food packing materials using electroanalytical techniques such as cyclic voltammetry (CV) and differential pulse voltammetry (DPV) methods.

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P280
• Gefahreneinstufungen: Skin Sens. 1
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable