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Key Documents

Safety Information

W362603

Sigma-Aldrich

Dihydro-β-ionone

≥90%

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About This Item

Empirical Formula (Hill Notation):
C13H22O
CAS Number:
Molecular Weight:
194.31
FEMA Number:
3626
EC Number:
Council of Europe no.:
11060
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.131
NACRES:
NA.21
Organoleptic:
fruity; earthy; woody; floral
grade:
Halal
biological source:
synthetic
food allergen:
no known allergens

biological source

synthetic

Quality Level

grade

Halal

Assay

≥90%

refractive index

n20/D 1.481 (lit.)

mp

311 °C (lit.)

density

0.923 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

fruity; earthy; woody; floral

SMILES string

CC(=O)CCC1=C(C)CCCC1(C)C

InChI

1S/C13H22O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h5-9H2,1-4H3

InChI key

QJJDNZGPQDGNDX-UHFFFAOYSA-N

Related Categories

General description

Dihydro-β-ionone is an aroma volatile that occurs in rose, boronia flower and juniper needles.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

>235.4 °F - closed cup

Flash Point(C)

> 113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

W362603-SAMPLE:
W362603-1KG:4548173336312
W362603-5KG:4548173336329
W362603-BULK:
W362603-100G:4548173336305
W362603-VAR:


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Volatile constituents of Boronia megastigma flowers.
Davies NW & Menary RC.
Perfumer & Flavorist, 8, 3-8 (1983)
Essential oil and glycosidically bound volatile compounds from the needles of common juniper (Juniperus communis L.).
Mastelic J, et al.
Croatica Chemica Acta. Arhiv Za Kemiju, 73(2), 585-593 (2000)
Scent of roses?recent results.
Brunke EJ, et al.
Flavours and Fragrances, 7(4), 195-198 (1992)
Fengqi Li et al.
Biomolecules, 9(10) (2019-10-19)
: The whitefly, Bemisiatabaci, is an important invasive economic pest of agricultural crops worldwide. β-ionone has a significant oviposition repellent effect against B.tabaci, but the olfactory molecular mechanism of this insect for recognizing β-ionone is unclear. To clarify the binding

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