06717

Octyl gallate

analytical standard

• Fórmula linear: 3,4,5-(HO)₃C₆H₂CO₂(CH₂)₇CH₃
• Número CAS: 1034-01-1
• Peso molecular: 282.33
• Beilstein: 2132305
• Número CE: 213-853-0
• Número MDL: MFCD00002197
• Código UNSPSC: 85151701
• ID de substância PubChem: 329748265
• Número E: E311
• NACRES: NA.24

Propriedades

• Nível de qualidade: 100
• grau: analytical standard
• Ensaio: ≥99.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• pf: 101-104 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
• InChI: 1S/C15H22O5/c1-2-3-4-5-6-7-8-20-15(19)11-9-12(16)14(18)13(17)10-11/h9-10,16-18H,2-8H2,1H3
• chave InChI: NRPKURNSADTHLJ-UHFFFAOYSA-N

Descrição

Descrição geral

Octyl gallate is an ester of gallic acid which is generally used as an antioxidant in food and pharmaceutical industries. It can act against the oxidative damage caused by reactive oxygen species (ROS) in the form of hydroxyl radicals or hydrogen peroxides, and reactive sulfur species (RSS)

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

Aplicação

Octyl gallate may be used as a reference standard for the determination of octyl gallate in

• edible vegetable oil by high performance liquid chromatography/time-of-flight mass spectrometry (HPLC/TOF-MS) as well as alternating penalty trilinear decomposition (APTLD) combined with HPLC-diode array detection (DAD)
• dry foods by reversed-phase HPLC with photodiode array (PDA) detection.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302,H317
• Declarações de precaução: P280 - P301 + P312 + P330 - P302 + P352
• Classificações de perigo: Acute Tox. 4 Oral - Skin Sens. 1
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable