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| | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran Basic information |
| Product Name: | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran | | Synonyms: | 3,6-dihydro-6-butyl-2,4-dimethyl-2h-pyra;6-butyl-2,4-dimethyldihydropyrane;6-butyl-3,6-dihydro-2,4-dimethyl-2h-pyra;2H-Pyran, 6-butyl-3,6-dihydro-2,4-dimethyl-;6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran;2-Butyl-4,6-dimethyldihydropyran;2H-Pyran, 3,6-dihydro-6-butyl-2,4-dimethyl-;Einecs 246-098-0 | | CAS: | 24237-00-1 | | MF: | C11H20O | | MW: | 168.28 | | EINECS: | 246-098-0 | | Product Categories: | | | Mol File: | 24237-00-1.mol |  |
| | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran Chemical Properties |
| Boiling point | 237.24°C (rough estimate) | | density | 0.8644 (rough estimate) | | refractive index | 1.4930 (estimate) | | Odor | at 100.00 %. floral green earthy spicy geranium vegetable | | Odor Type | floral | | Cosmetics Ingredients Functions | PERFUMING | | LogP | 3.769 (est) | | EPA Substance Registry System | 2H-Pyran, 6-butyl-3,6-dihydro-2,4-dimethyl- (24237-00-1) |
| | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran Usage And Synthesis |
| Chemical Properties | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran is a colorless liquid with
a radiant and fresh geranium note. It creates fresh, green top notes in fragrances,
especially for air fresheners and fabric care products. The material is produced
by a Prins reaction of n-valeraldehyde with 2-methyl-1-penten-4-ol; the latter is
obtained by dehydration of hexylene glycol . | | Trade name | Gyrane (Givaudan) |
| | 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran Preparation Products And Raw materials |
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