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| IUPAC name : | 2-pentylcyclopent-2-en-1-one |
| InChI : | InChI=1/C10H16O/c1-2-3-4-6-9-7-5-8-10(9)11/h7H,2-6,8H2,1H3 |
| InChIKey : | ILHZVKAXFCDFMT-UHFFFAOYAE |
| SMILES : | CCCCCC1=CCCC1=O |
| (EINECS) number : | 247-104-4 |
| cas number : | 25564-22-1 |
| beilstein number : | 1857975 |
| molar refractivity : | 46.01 ± 0.3 cm3 |
| parachor : | 390.0 ± 6.0 cm3 |
| index of refraction : | 1.474 ± 0.02 |
| surface tension : | 32.3 ± 3.0 dyne/cm |
| density : | 0.930 ± 0.06 g/cm3 |
| polarizability : | 18.24 ± 0.5 10-24cm3 |
| xlogp : | 2.50 |
| molecular weight : | 152.2334400 |
| formula : | C10 H16 O |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | floral |
| odor strength : | medium |
odor description :
at 100.00 %. | woody isojasmone jasmin tuberose |
| substantivity : | 312 Hour(s) |
| properties : | |
| appearence : | pale yellow clear liquid |
| assay : | 95.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.91400 - 0.92500 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.605 to 7.697
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| refractive index : | 1.46500 - 1.48000 @ 20.00 °C.
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| boiling point : | 65.00 °C. @ 2.00 mm Hg
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| logp : | 2.66 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 2200.00 mg/kg
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg
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| flash point ( Deg. F. ) : | 218.00 °F. TCC ( 103.33 °C. )
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| IFRA critical Effect : | Sensitization |
| limits in the finished product for - "leave on the skin contact" : |
| | 0.1000 % Restriction.
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| limits in the finished product for - "wash off the skin contact" : |
| | 0.1000 % Restriction.
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| limits in the finished product for - "no skin contact" : |
| | 1.0000 % Restriction.
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| recommendation for amyl cyclopentenone usage levels up to : |
| | PROHIBITED : Should not be used as a fragrance ingredient.
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| recommendation for amyl cyclopentenone usage levels up to : |
| | not for flavor use.
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| safety links : | |
| (EINECS) number : | 247-104-4 |
| chemidplus : | 025564221 |
| epa-srs : | 25564-22-1 |
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| ifra : | ifra - ( Found under : Amyl cyclopentenone ) |
| other : | |
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| references : | |
| pubchem : | 694238 |
| NIST Chemistry WebBook : | 1736287693 |
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