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| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
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| IUPAC name : | (1S,5S)-4,7,7-trimethylbicyclo[3.1.1]hept-3-ene |
| InChI : | InChI=1/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m0/s1 |
| InChIKey : | GRWFGVWFFZKLTI-IUCAKERBBG |
| SMILES : | CC1=CC[C@H]2C[C@@H]1C2(C)C |
| (EINECS) number : | 232-077-3 |
| cas number : | 7785-26-4 |
| beilstein number : | 1903790 |
| fema number : | 2902 |
| molar refractivity : | 43.96 ± 0.3 cm3 |
| parachor : | 347.5 ± 6.0 cm3 |
| index of refraction : | 1.479 ± 0.02 |
| surface tension : | 25.3 ± 3.0 dyne/cm |
| density : | 0.879 ± 0.06 g/cm3 |
| polarizability : | 17.42 ± 0.5 10-24cm3 |
| xlogp : | 4.20 |
| molecular weight : | 136.2340400 |
| formula : | C10 H16 |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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Suppliers :
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| Sigma-Aldrich-SAFC : | (-)-a-Pinene |
| | ≥98%, FCC, Kosher |
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organoleptics :
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| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | sharp warm resinous fresh pine |
properties :
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| appearence : | colorless clear liquid |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.85500 @ 25.00 °C.
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| refractive index : | 1.46500 @ 20.00 °C.
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| optical rotation : | -35.00 to -50.00
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| melting point : | -64.00 °C. @ 760.00 mm Hg
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| boiling point : | 155.00 - 156.00 °C. @ 760.00 mm Hg
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| logp : | 4.37 |
safety :
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| most important hazard(s) : |
Xn N - Harmful, Dangerous for the environment. |
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| Oral Toxicity(LD50) : |
Oral-Rat 3.70 gm/kg
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg
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| flash point ( Deg. F. ) : | 90.00 °F. TCC ( 32.22 °C. )
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| recommendation for (-)-alpha-pinene usage levels up to : |
| | 10.0000 % in the fragrance concentrate.
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safety links :
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| (EINECS) number : | 232-077-3 |
| chemidplus : | 7785-26-4 |
| epa-srs : | 7785-26-4 |
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other :
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references :
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| pubchem : | 8544 |
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