06717

Octyl gallate

analytical standard

• Formula condensata: 3,4,5-(HO)₃C₆H₂CO₂(CH₂)₇CH₃
• Numero CAS: 1034-01-1
• Peso molecolare: 282.33
• Beilstein: 2132305
• Numero CE: 213-853-0
• Numero MDL: MFCD00002197
• Codice UNSPSC: 85151701
• ID PubChem: 329748265
• Numero E: E311
• NACRES: NA.24

Proprietà

• Livello qualitativo: 100
• Grado: analytical standard
• Saggio: ≥99.0% (HPLC)
• Durata: limited shelf life, expiry date on the label
• Punto di fusione: 101-104 °C (lit.)
• applicazioni: cleaning products; cosmetics; food and beverages; personal care
• Formato: neat
• Stringa SMILE: 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; NRPKURNSADTHLJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302 - H317
• Consigli di prudenza: P280 - P301 + P312 + P330 - P302 + P352
• Classi di pericolo: Acute Tox. 4 Oral - Skin Sens. 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°C): Not applicable