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| IUPAC name : | 1,8-dioxacycloheptadecan-9-one |
| InChI : | InChI=1/C15H28O3/c16-15-11-7-3-1-2-4-8-12-17-13-9-5-6-10-14-18-15/h1-14H2 |
| InChIKey : | MZLRFHKWWCSGHB-UHFFFAOYAG |
| SMILES : | C1CCCCOCCCCCCOC(=O)CCC1 |
| cas number : | 1725-01-5 |
| (EINECS) number : | 217-033-3 |
| beilstein number : | 1344777 |
| molar refractivity : | 72.51 ± 0.3 cm3 |
| parachor : | 647.2 ± 6.0 cm3 |
| index of refraction : | 1.430 ± 0.02 |
| surface tension : | 28.4 ± 3.0 dyne/cm |
| density : | 0.915 ± 0.06 g/cm3 |
| polarizability : | 28.74 ± 0.5 10-24cm3 |
| XlogP : | 3.90 |
| molecular weight : | 256.3810200 |
| formula : | C15 H28 O3 |
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| export tariff code : | 2932.29.5050 |
| fda reg : | unspecified |
Suppliers :
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| Fleurchem : | 10-oxahexaecanolide (OHD musk)
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| Penta : | 10-oxahexadecanolide
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| Takasago : | Oxalide T
≥95% as 1,8-Dioxacycloheptadecan-9-one Odor: Sweet, soft and tenacious animal-musky |
organoleptics :
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| odor type : | musk |
| odor strength : | medium |
odor description :¹ at 100.00 %. | sweet musk oily fruity animal floral |
| odor sample from : | Takasago International Corp |
| substantivity : | 316 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear viscous liquid |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.97600 to 0.98400 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.121 to 8.188
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| refractive index : | 1.46600 to 1.47000 @ 20.00 °C.
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| boiling point : | 157.00 to 162.00 °C. @ 5.00 mm Hg
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| flash point : | > 200.00 °F. TCC ( > 93.33 °C. )
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| logP (o/w) : | 3.51 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 36 - Wear suitable protective clothing.
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| Oral Toxicity(LD50) : |
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Oral-Rat 5000.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for musk nonane usage levels up to : |
| | 5.0000 % in the fragrance concentrate.
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| recommendation for musk nonane usage levels up to : |
| | not for flavor use.
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safety references :
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| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 1,8-dioxacycloheptadecan-9-one
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| (EINECS) number : | 217-033-3 |
| chemidplus : | 001725015 |
| EPA Substance Registry Services : | 1725-01-5 |
references :
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| | 1,8-dioxacycloheptadecan-9-one
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| pubchem : | 216643 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1989)¹ |
| CosIng : | cosmetic data |