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| IUPAC name : | 3-methyl-6-propan-2-ylcyclohex-2-en-1-one |
| InChI : | InChI=1/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h6-7,9H,4-5H2,1-3H3 |
| InChIKey : | YSTPAHQEHQSRJD-UHFFFAOYAC |
| SMILES : | CC1=CC(=O)C(CC1)C(C)C |
| cas number : | 89-81-6 |
| (EINECS) number : | 201-942-7 |
| beilstein number : | 1907772 |
| fema number : | 2052 |
| coe number : | 2052 |
| fl. number : | 07.175 |
| molar refractivity : | 45.97 ± 0.3 cm3 |
| parachor : | 385.9 ± 6.0 cm3 |
| index of refraction : | 1.464 ± 0.02 |
| surface tension : | 28.9 ± 3.0 dyne/cm |
| density : | 0.915 ± 0.06 g/cm3 |
| polarizability : | 18.22 ± 0.5 10-24cm3 |
| XlogP : | 2.20 |
| molecular weight : | 152.2334400 |
| formula : | C10 H16 O |
| BioActivity Analysis : | 137451 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Berje : | Piperitone
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| Citrus and Allied Essences : | piperitone
96% (natural) |
| Nippon Terpene : | Piperitone P
98% up |
| Takasago : | Piperitone
≥90% as Piperitone Odor: Powerful, fresh-fruity-camphoraceous |
organoleptics :
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| odor type : | herbal |
| odor strength : | high , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 10.00 % in dipropylene glycol. | herbal minty camphor medicinal |
| odor sample from : | CA Aromatics Company Inc. |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 94.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.92900 to 0.93400 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.730 to 7.772
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| refractive index : | 1.48300 to 1.48700 @ 20.00 °C.
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| optical rotation : | -40.00 to -49.00
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| boiling point : | 233.00 to 235.00 °C. @ 760.00 mm Hg
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| flash point : | 208.00 °F. TCC ( 97.78 °C. )
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| logP (o/w) : | 2.85 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 - Wear suitable gloves and eye/face protection.
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| Oral Toxicity(LD50) : |
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Oral-Rat 2450.00 mg/kg Food and Cosmetics Toxicology. Vol. 16, Pg. 863, 1978.
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| Dermal Toxicity(LD50) : |
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Subcutaneous-Mouse 1420.00 mg/kg Food and Cosmetics Toxicology. Vol. 16, Pg. 863, 1978.
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 44.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 10.00 (μg/capita/day) |
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| recommendation for piperitone usage levels up to : |
| | 3.0000 % in the fragrance concentrate.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 3-methyl-6-propan-2-ylcyclohex-2-en-1-one
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| (EINECS) number : | 201-942-7 |
| chemidplus : | 000089816 |
| EPA Substance Registry Services : | 89-81-6 |
| dtp/nci : | 251528 |
references :
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| | 3-methyl-6-propan-2-ylcyclohex-2-en-1-one
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| fl. number : | 07.175 |
| NIST Chemistry WebBook : | 2054472341 |
| pubchem : | 150002 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1994)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |