53024

Lauryl gallate

analytical standard

• Synonym(s): E312, Dodecyl gallate
• Empirical Formula (Hill Notation): C₁₉H₃₀O₅
• CAS Number: 1166-52-5
• Molecular Weight: 338.44
• Beilstein/REAXYS Number: 2701981
• EC Number: 214-620-6
• MDL number: MFCD00002195
• UNSPSC Code: 85151701
• PubChem Substance ID: 329757911
• E Number: E312
• NACRES: NA.24

Properties

• Quality Level: 100
• grade: analytical standard
• assay: ≥99.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 94-97 °C (lit.)
• application(s): 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
• InChI key: RPWFJAMTCNSJKK-UHFFFAOYSA-N

Description

General description

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.

Application

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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H317
• pcodes: P280
• Hazard Classifications: Skin Sens. 1
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable