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| | 1,6-Dioxacycloheptadecan-7-one Basic information |
| Product Name: | 1,6-Dioxacycloheptadecan-7-one | | Synonyms: | 16-Hydroxy-12-oxahexadecanoic-w-lactone;1,6-DIOXACYCLOHEPTADECAN-7-ONE;CERVOLIDE;MUSK 781;1,6-Dioxa-7-cyclo-heptadecanone;12-OXAHEXADECANOLIDE;1,6-dioxacycloheptadecan-17-one;16-Hydroxy-12-oxahexadecanoicacid,.omega.-lactone | | CAS: | 6707-60-4 | | MF: | C15H28O3 | | MW: | 256.38 | | EINECS: | 229-755-6 | | Product Categories: | | | Mol File: | 6707-60-4.mol |  |
| | 1,6-Dioxacycloheptadecan-7-one Chemical Properties |
| Boiling point | 339.62°C (rough estimate) | | density | 0.98 | | vapor pressure | 0.035-0.058Pa at 20-25℃ | | refractive index | 1.466 | | storage temp. | 2-8°C | | form | Liquid | | Odor | characterisitc odor | | Odor Type | musk | | Dielectric constant | 5.3（60.0℃） | | LogP | 4.4 at 35℃ and pH7 | | Surface tension | 49.8mN/m at 22.14mg/L and 20℃ | | CAS DataBase Reference | 6707-60-4(CAS DataBase Reference) | | EPA Substance Registry System | 1,6-Dioxacycloheptadecan-7-one (6707-60-4) |
| Toxicity | LD50 orl-rat: >5 g/kg FCTOD7 20,789,82 |
| | 1,6-Dioxacycloheptadecan-7-one Usage And Synthesis |
| Chemical Properties | The odor of this lactone is comparable to that
of 15-pentadecanolide, but less intense. It is prepared by reacting methyl 11-
bromoundecanoate with the monosodium salt of 1,4-butanediol. The resulting
methyl 16-hydroxy-12-oxapalmitate is condensed to the corresponding polyester,
which is subsequently depolymerized. | | Uses | Cervolide can be used for essence for laundry detergent. | | Trade name | 12-Oxa-16-hexadecanolide=Cervolide (Givaudan), 11-oxa-16-
hexadecanolide=Musk R 1 (Givaudan); 10-oxa-16-hexadecanolide =Oxalide® T
(Takasago). | | Safety Profile | A skin irritant. A combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes |
| | 1,6-Dioxacycloheptadecan-7-one Preparation Products And Raw materials |
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