

Woody Dioxolane (Okoumal) is a high-performance fragrance ingredient for its rich, long-lasting woody and ambery notes. It has chemical name- known as 1,3-Dioxolane, 2,4-dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl), it combines the diffusive character of dioxolanes with the depth & persistence of tetramethyl-substituted naphthalene derivatives. Okoumal used in fine fragrances, personal care products, & fabric care formulations, it imparts excellent substantivity, richness, and warmth to base notes.


Penoxsulam 2.67% OD
TEBUCONAZOLE 6.7% + CAPTAN 26.9% SC
4,4'-Dimethylbenzophenone
4,4′-Diaminobenzanilide
4,4,4-Trifluorobutyric Acid
4,4'-Dihydroxybenzophenone
4,4'-Diiodobiphenyl
4,4’-Dibutoxybenzophenone
4,4’-Dimethoxybenzophenone
4,4'-Difluorobenzophenone
4, 4'-Ditolylamine (or) 4,4- Dimethyl Diphenylamine
4-(4-biphenyl)-4-oxobutyric acid
4,4'-Dibromobiphenyl
4,4’-Dinitrobenzanilide
4,4-Dicarboxy Stilbene
4-(4-nitrophenyl)morpholine
Diphenylmethane- 4,4'-diisocyanate
Hexaconazole 4%+ Zineb 68% WP
4,4'-Azobis (4-cyanovaleric acid)
4-(4-Methylphenoxy)benzonitrile
4-ChIoro-4-hrdroxybenzophenone
4-Fluoro-4'-methoxybenzophenone
Phenol, 4,4'-cyclododecylidenebis-
(4-Methoxyphenyl)[4-(4-morpholinyl)phenyl]methanone
1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine
4,4,4-Trifluoro-1-(4-methylphenyl)-1,3-butanedione
(4-Fluorophenyl)[4-(4-morpholinyl)phenyl]methanone
1-(4-Aminophenyl)-4-(4- hydroxyphenyl)piperazi ne
4,4'-(1,4-phenylenebis(oxy))dibenzoyl chloride
4,4'-Oxydiphthalic anhydride
4-Cyano-4'-hydroxybiphenyl
4-Dimethylaminopyridine (4-DMAP)
4-Methoxy-4’-butoxybenzophenone
1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine
4,4'-Dihydroxy-tetra-phenylmethane
4,4’ - Dihydroxydiphenyl Sulphone
4-(4-Aminophenyl)-3-oxomorpholine
4-Methylsulphonylphenylacetic acid (4-MSP)
(4-Hydroxyphenyl)(4-morpholin-4-yl-phenyl)methanone
4,4-Diamino Diphenylamine Sulfate
4-Fluoro-4'-Hydroxy biphenyl
Fipronil 4%+ Thiamethoxam 4% SC
4-(2-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)propan-2-yl)phenethyl 4-methylbenzenesulfonate
4,4'-Oxybis(benzoyl chloride)
4-(4-Fluorobenzoyl) butyric acid
4-(4-Phenylbutoxy)benzoic Acid
1,4-Dioxacycloheptadecane-5,17-dione
4-Aminothiophenol
4-Chlorobenzotrichloride
Woody Dioxolane (Okoumal) is a high-performance fragrance ingredient for its rich, long-lasting woody and ambery notes. It has chemical name- known as 1,3-Dioxolane, 2,4-dimethyl-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl), it combines the diffusive character of dioxolanes with the depth & persistence of tetramethyl-substituted naphthalene derivatives. Okoumal used in fine fragrances, personal care products, & fabric care formulations, it imparts excellent substantivity, richness, and warmth to base notes.
Flavors & Fragrances
Fragrance Ingredients
Aroma Compounds
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Chemical Properties & Specifications
Not classified as hazardous under IFRA standards
P280: Wear protective gloves/protective clothing/eye protection P261: Avoid inhalation of concentrated vapors
*Fine perfumes, eau de toilettes *Personal care (lotions, shampoos, soaps) *Fabric care (fabric conditioners, air fresheners)
*Enhances woody and ambery accords *Acts as a fixative improving lasting power *Adds warmth and depth to oriental and chypre compositions
*Used by fragrance houses, personal care formulators, and home care brands *Blends seamlessly into alcoholic perfumes, solid soaps, and detergents
*Long-lasting performance on skin and fabric *High substantivity and olfactive richness *Excellent compatibility in soap bases and alkaline formulations *IFRA compliant at recommended dosage levels
10–30°C, avoid direct sunlight
5 kg, 25 kg aluminum drums or fluorinated HDPE containers
24 months under sealed, dry conditions