Description

6-Ethyl-1,3,4,6,7,8-Hexahydro-4,6,8,8-Tetramethylcyclopenta[G]-2-Benzopyran is a high-purity synthetic fragrance intermediate known for its powerful and long-lasting woody, amber, and musk-like olfactory characteristics. This compound is valued for its excellent stability and ability to impart complex, warm base notes to sophisticated fragrance compositions. It is primarily utilized by manufacturers in the flavor and fragrance, cosmetic, and personal care industries seeking to create premium, high-performance scent profiles.

Application

• Fragrance Formulation: A key ingredient in fine perfumery for creating woody, amber, and musk accords in perfumes, colognes, and eau de toilettes.
• Personal Care Products: Used as a fragrance component in soaps, shower gels, lotions, shampoos, and deodorants to provide a lasting scent.
• Cosmetic Products: Incorporated into creams, powders, and other cosmetic formulations for its aromatic properties.
• Household & Industrial Fragrances: Employed in air fresheners, detergents, fabric softeners, and cleaning products for its potent and stable odor profile.
• Flavor Enhancement: May be used in trace amounts to add complexity to certain flavor compositions, subject to regulatory approval.
• Aromatherapy & Scented Candles: Serves as a base note in essential oil blends and scented candle waxes for depth and longevity.

Basic Information

Product Name	6-Ethyl-1,3,4,6,7,8-Hexahydro-4,6,8,8-Tetramethylcyclopenta[G]-2-Benzopyran
CAS No.	78448-48-3
Molecular Formula	C18H30O
Molecular Weight	262.43 g/mol
Synonyms	Galaxolide; 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran; HHCB; Musk Galaxolide; 1,2,3,5,6,7-Hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one (incorrect but sometimes listed); Abbalide; Pearlide; Polyscent; Hexamethylindanopyran
EINECS	278-871-1

Quality Control

Our 6-Ethyl-1,3,4,6,7,8-Hexahydro-4,6,8,8-Tetramethylcyclopenta[G]-2-Benzopyran is produced under a strict quality management system. Every batch is analyzed using advanced techniques like GC and GC-MS to ensure identity, purity, and olfactory profile consistency. We provide comprehensive Certificates of Analysis (COA) detailing all specifications, and our production adheres to IFRA guidelines for safe use in fragrance applications.

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/59-77°F). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat sources and open flames. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.520 - 1.530
Specific Gravity (20/20°C)	0.960 - 0.980
Heavy Metals (as Pb)	≤ 10 ppm

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