Description

Ionone CAS NO 8013-90-9 is a versatile aromatic ketone compound, prized for its characteristic woody-violet odor profile. This makes it an essential building block in the creation of sophisticated and complex fragrances. It is a key intermediate and fragrance ingredient for manufacturers in the flavor and fragrance, cosmetics, and personal care industries seeking to impart natural, floral notes to their products.

Application

• Fragrance Formulation: A core component in perfumes, colognes, and fine fragrances for its violet, iris, and woody olfactory characteristics.
• Cosmetic & Personal Care Products: Used as a scent agent in soaps, lotions, shampoos, and deodorants.
• Flavoring Agent: Employed in the creation of berry, fruit, and floral flavor notes for food and beverage applications, where regulations permit.
• Household & Industrial Products: Incorporated into air fresheners, detergents, and cleaning products to provide a pleasant, lasting fragrance.
• Aromatherapy & Scented Candles: Serves as a key aromatic in essential oil blends and scented home products.
• Chemical Intermediate: Used in the synthesis of more complex fragrance molecules and vitamin A derivatives.

Basic Information

Product Name	Ionone
CAS No.	8013-90-9
Molecular Formula	C13H20O
Molecular Weight	192.30 g/mol
Synonyms	α-Ionone; β-Ionone; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one; Irisone; Violet Ketone; 6-Methylionone; Cyclocitrylideneacetone; (E)-4-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-3-en-2-one
EINECS	232-396-1

Quality Control

Our Ionone is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure consistent purity, identity, and olfactory profile. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports compliance with IFRA guidelines and relevant regulations for its intended use in global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flames. For long-term storage, consider using an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic woody-violet odor
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0% (Total Ionones)
Refractive Index (20°C)	1.497 - 1.502
Specific Gravity (20/20°C)	0.928 - 0.935
Solubility	Miscible with alcohol and oils; insoluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.