W259411
α-Ionone
natural, ≥86%
Synonym(s):
4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
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About This Item
Empirical Formula (Hill Notation):
C13H20O
CAS Number:
Molecular Weight:
192.30
FEMA Number:
2594
Council of Europe no.:
141
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.007
EC Number:
204-841-6
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
3197885
Organoleptic:
floral
Grade:
Halal, Kosher, natural
Food allergen:
no known allergens
Quality Level
grade
Halal, Kosher, natural
reg. compliance
FDA 21 CFR 117
assay
≥86%
refractive index
n20/D 1.498 (lit.)
bp
259-263 °C (lit.)
density
0.93 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
floral
SMILES string
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+
InChI key
UZFLPKAIBPNNCA-BQYQJAHWSA-N
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Storage Class
10 - Combustible liquids
flash_point_f
244.4 °F - closed cup
flash_point_c
118 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
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The gas chromatographic enantiomer separation of alpha-ionone was studied with three different chiral stationary phases using as chiral selectors: (1) heptakis(2,3,6-tri-O-methyl)-beta-cyclodextrin, dissolved in polysiloxane PS-086, (2) octakis(2,6-di-O-pentyl-3-O-trifluoroacetyl)-gamma-cyclodextrin and (3) octakis(2,6-di-O-pentyl-3-O-butanoyl)-gamma-cyclodextrin, both dissolved in polysiloxane SE-54. The influence of the concentration
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W259411-100G-K | 04061834404453 |
| W259411-SAMPLE-K | 04061837515569 |
| W259411-25G-K | 04061837515552 |
| W259411-1KG-K | 04061838180513 |