Description

Methyl Ionone Gamma CAS NO 1322-70-9 is a high-purity synthetic fragrance compound belonging to the ionone family, prized for its powerful, woody-violet aroma with exceptional tenacity. This material is essential for creating sophisticated, long-lasting olfactory profiles in fine perfumery and functional products. It is a critical ingredient for fragrance houses, cosmetic manufacturers, and producers of high-end personal care and household products seeking to impart a rich, elegant character.

Application

• Fine Fragrances: A key component in luxury perfumes, eaux de toilette, and colognes, providing a foundational woody-violet note with excellent stability.
• Personal Care Products: Used in premium soaps, shampoos, conditioners, body lotions, and deodorants to deliver a persistent and appealing scent.
• Cosmetics & Toiletries: Incorporated into creams, powders, and other cosmetic formulations where a stable, elegant fragrance is required.
• Household & Air Care: An important ingredient in fabric softeners, detergents, air fresheners, and cleaning products for a long-lasting fresh effect.
• Functional Products: Employed in masking agents for industrial or household products that require a pleasant, enduring fragrance.
• Flavor & Food Grade Applications: In specific purified grades, it can be used to impart subtle fruity-floral notes in food flavorings and oral care products.

Basic Information

Product Name	Methyl Ionone Gamma
CAS No.	1322-70-9
Molecular Formula	C14H22O
Molecular Weight	206.32 g/mol
Synonyms	γ-Methyl Ionone; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one; Irisone; Methyl γ-Ionone; 7-Methyl ionone; γ-Irone; (E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one; Vertone
EINECS	215-348-5

Quality Control

Our Methyl Ionone Gamma is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. It is available in various grades, including standard fragrance and high-purity food/flavor grades. All products undergo rigorous analytical testing, including GC, IR, and organoleptic evaluation. Certificates of Analysis (COA) detailing purity, isomer content, and physical-chemical parameters are provided with every shipment to guarantee compliance with your specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat, sparks, and open flame. Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic woody-violet, iris-like
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0% (Total Methyl Ionone Isomers)
γ-Isomer Content (GC)	≥ 90.0%
Refractive Index (20°C)	1.498 - 1.504
Specific Gravity (20/20°C)	0.928 - 0.936
Solubility	Miscible with alcohols and oils; insoluble in water

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