03642

α-Ionone

analytical standard

• Sinônimo(s): 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
• Fórmula empírica (Notação de Hill): C₁₃H₂₀O
• Número CAS: 127-41-3
• Peso molecular: 192.30
• Beilstein: 3197885
• Número CE: 204-841-6
• Número MDL: MFCD00001565
• Código UNSPSC: 77101502
• ID de substância PubChem: 329747748
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥96.0% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• índice de refração: n20/D 1.497-1.502; n20/D 1.498 (lit.)
• pb: 259-263 °C (lit.)
• densidade: 0.93 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CC(=O)\C=C\C1C(C)=CCCC1(C)C
• InChI: 1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3/b8-7+
• chave InChI: UZFLPKAIBPNNCA-BQYQJAHWSA-N

Descrição

Descrição geral

α-lonone is a C13 norterpenoid formed from the degradation of carotenoids. It is an important fragrance compound used in perfume industries due to its characteristic fine violet and rose scents. Commercially α-lonone is used in cosmetics, personal care products, detergents, etc. As a flavoring agent, it is widely used in various beverages including wine and tea.

Aplicação

α-Ionone may be used as an analytical reference standard for the determination of the analyte in various beverages by chromatography-based techniques.

Produtos recomendados

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Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H334
• Declarações de precaução: P261 - P342 + P311
• Classificações de perigo: Resp. Sens. 1
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 244.4 °F - closed cup
• Ponto de fulgor (°C): 118 °C - closed cup