W259500

β-Ionone

predominantly trans, ≥97%, FCC, FG

• Synonym(s): 4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one
• Empirical Formula (Hill Notation): C₁₃H₂₀O
• CAS Number: 14901-07-6
• Molecular Weight: 192.30
• FEMA Number: 2595
• Beilstein: 1909544
• Council of Europe no.: 142
• MDL number: MFCD00001549
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901176
• Flavis number: 7.008
• NACRES: NA.21
• Organoleptic: berry; woody; floral; sweet
• grade: FG; Fragrance grade; Kosher
• biological source: synthetic
• Agency: follows IFRA guidelines
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Kosher
• Agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• Assay: ≥97%
• refractive index: n20/D 1.52 (lit.)
• bp: 126-128 °C/12 mmHg (lit.)
• density: 0.945 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• Organoleptic: berry; woody; floral; sweet
• SMILES string: CC(=O)\C=C\C1=C(C)CCCC1(C)C
• InChI: 1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+
• InChI key: PSQYTAPXSHCGMF-BQYQJAHWSA-N

Description

General description

β-Ionone is one of the main volatile compounds identified in green tea[1] and tomatoes.[2]

Biochem/physiol Actions

Taste at 1-20 ppm

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H411
• Precautionary Statements: P264 - P273 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Aquatic Chronic 2 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves