- Watermelon Ketone
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- $0.00 / 1kg
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2024-04-29
- CAS:28940-11-6
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000kg
- Watermelon Ketone
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- $0.00 / 1kg
-
2024-04-26
- CAS:28940-11-6
- Min. Order: 0.10000000149011612kg
- Purity: ≥99%
- Supply Ability: 20tons
- Watermelon Ketone
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- $32.00 / 1kg
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2024-04-22
- CAS:28940-11-6
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | Watermelon Ketone Basic information | | Uses |
| Product Name: | Watermelon Ketone | | Synonyms: | 7-Methyl-2,4-dihydro-3H-1,5-benzodioxepin-3-one;7-Methyl-2H-1,5-benzodioxepin-3(4H)-one;7-Methyl-1,5-benzodioxepan-3-one;Water-melone ketone;watermelone ketone/calone;7-methyl-2h-5-benzodioxepin-3(4h)-one;2H-1,5-BENZODIOXEPIN-3(4H)-ONE, 7-METHYL-;10-Methyl-2,6-dioxabicyclo[5.4.0]undeca-8,10,12-trien-4-one | | CAS: | 28940-11-6 | | MF: | C10H10O3 | | MW: | 178.18 | | EINECS: | 249-320-4 | | Product Categories: | aromatic;API intermediates;Miscellaneous | | Mol File: | 28940-11-6.mol |  |
| | Watermelon Ketone Chemical Properties |
| Melting point | 37.0 to 41.0 °C | | Boiling point | 91°C/0.2mmHg(lit.) | | density | 1.196±0.06 g/cm3(Predicted) | | vapor pressure | 0.87Pa at 25℃ | | storage temp. | Inert atmosphere,2-8°C | | solubility | DMSO : ≥ 50 mg/mL (280.60 mM) | | form | powder to crystal | | color | White to Light yellow | | Odor | at 10.00 % in dipropylene glycol. fresh watery clean melon green marine ozone phenolic | | Odor Type | melon | | Water Solubility | 13.7g/L at 20℃ | | InChIKey | SWUIQEBPZIHZQS-UHFFFAOYSA-N | | LogP | 1.95 at 30℃ | | CAS DataBase Reference | 28940-11-6(CAS DataBase Reference) | | EPA Substance Registry System | 2H-1,5-Benzodioxepin-3(4H)-one, 7-methyl- (28940-11-6) |
| WGK Germany | 2 | | HS Code | 2932990090 |
| | Watermelon Ketone Usage And Synthesis |
| Uses | 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one has shown gender-specific reduction in overall olfactory impact of stress-related odor by cross adaptation in human apocrine secretion. | | Description | Watermelon Ketone, also known as calone or methylbenodioxepinone is a hydrocarbon compound with similar structure of certain alicyclic C11-hydrocarbons such as ectocarpene. It is a flavor and fragrance chemical compound with special odorant. It was used as a scent component since the 1980s for its watery, fresh, ozone accords. It was later supplemented into several perfumes of the marine trend, beginning in the 1990s. | | Chemical Properties | Watermelon Ketone is a white powder with a fresh marine odor, mp 35–41°C.
It is used to create fresh aquatic marine notes in perfume oils for many applications,
for example, for fine fragrances, soaps, and shower gels. | | Uses | 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one has shown gender-specific reduction in overall olfactory impact of stress-related odor by cross adaptation in human apocrine secretion. | | Preparation | The material is prepared by etherification of 4-methylpyrocatechol with two
equivalents of alkyl 2-bromoacetate and subsequentDieckmann condensation followed
by hydrolysis and decarboxylation. | | Flammability and Explosibility | Non flammable | | Trade name | Aquamor (Aromor), Calone® (Firmenich), Ganone (Agan). | | References | https://www.parchem.com/chemical-supplier-distributor/Watermelon-Ketone-015008.aspx
https://en.wikipedia.org/w/index.php?title=Calone&oldid=568553437
https://www.perfumersworld.com/product/calone-1YG00077 |
| | Watermelon Ketone Preparation Products And Raw materials |
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