β-Ionone
ALDRICH/W259500 - predominantly trans, ≥97%, FCC, FG
Synonym: 4-
CAS Number: 14901-07-6
Empirical Formula (Hill Notation): C13H20O
Molecular Weight: 192.30
MDL Number: MFCD00001549
Linear Formula: C13H20O
Product Type: Chemical
| agency | follows IFRA guidelines |
| application(s) | flavors and fragrances |
| assay | ≥97% |
| biological source | synthetic |
| bp | 126-128 °C/12 mmHg (lit.) |
| density | 0.945 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Kosher | |
| InChI | 1S/C13H20O/c1-10-6-5-9-13 |
| InChI key | PSQYTAPXSHCGMF-BQYQJAHWSA |
| organoleptic | berry; woody; floral; sweet |
| Quality Level | 300 ![]() |
400 ![]() |
|
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FCC | |
| FDA 21 CFR 117 | |
| FDA 21 CFR 172.515 | |
| SMILES string | CC(=O)C=CC1=C(C)CCCC1(C |
| Biochem/physiol Actions: | Taste at 1-20 ppm |
| General description: | β-Ionone is one of the main volatile compounds identified in green tea and tomatoes. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 10, 20 kg in poly drum |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315 - H411 |
| Precautionary statements | P273 - P302 + P352 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Purity | ≥97% |
| bp | 126-128 °C/12 mmHg (lit.) |
| Density | 0.945 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 2595 |
| UNSPSC | 12164502 |



