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| IUPAC name : | (1R,4S)-6,6-dimethyl-5-methylidenebicyclo[2.2.1]heptane |
| InChI : | InChI=1/C10H16/c1-7-8-4-5-9(6-8)10(7,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9+/m0/s1 |
| InChIKey : | CRPUJAZIXJMDBK-DTWKUNHWBS |
| SMILES : | CC1([C@@H]2CC[C@@H](C2)C1=C)C |
| cas number : | 5794-03-6 |
| (EINECS) number : | 227-336-2 |
| molar refractivity : | 43.76 ± 0.4 cm3 |
| parachor : | 349.0 ± 6.0 cm3 |
| index of refraction : | 1.483 ± 0.03 |
| surface tension : | 27.0 ± 5.0 dyne/cm |
| density : | 0.88 ± 0.1 g/cm3 |
| polarizability : | 17.34 ± 0.5 10-24cm3 |
| XlogP : | 4.00 |
| XlogP3-AA : | 3.30 |
| molecular weight : | 136.2340400 (IUPAC) |
| formula : | C10 H16 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Nanjing : | bicyclo[2.2.1]heptane,2,2-dimethyl-3-methylene-,(1R,4S)-
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| Sigma-Aldrich-SAFC : | (+)-Camphene
≥80%, FCC, Kosher |
organoleptics :
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| odor type : | woody |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | fresh herbal woody fir camphor |
| substantivity : | 4 Hour(s) |
properties :
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| appearence : | colorless crystals |
| assay : | 80.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.83900 @ 25.00 °C.
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| melting point : | 40.00 to 50.00 °C. @ 760.00 mm Hg
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| boiling point : | 159.00 to 160.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 3.38000 mm/Hg @ 25.00 °C. |
| flash point : | 98.00 °F. TCC ( 36.67 °C. )
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| logP (o/w) : | 4.22 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 10 - Flammable. R 38 - Irritating to skin. S 02 - Keep out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. S 24/25 - Avoid contact with skin and eyes. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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| Oral Toxicity(LD50) : |
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Not determined
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| Dermal Toxicity(LD50) : |
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Not determined
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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 (+)-camphene usage levels up to : |
| | 4.0000 % in the fragrance concentrate.
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| recommendation for (+)-camphene usage levels up to : |
| | 160.0000 ppm in the flavor.
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safety references :
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| EPI System : | view |
| NLM Developmental and Reproductive Toxicity : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 1325 |
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| WGK Germany : | 3 |
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| | (1R,4S)-6,6-dimethyl-5-methylidenebicyclo[2.2.1]heptane
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| (EINECS) number : | 227-336-2 |
| chemidplus : | 005794036 |
| EPA Substance Registry Services : | 5794-03-6 |
references :
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| | (1R,4S)-6,6-dimethyl-5-methylidenebicyclo[2.2.1]heptane
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| pubchem : | 669075 |
other :
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| VCF-Online: | VCF Volatile Compounds in Food |