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| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
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| IUPAC name : | 4-(4-methylphenyl)butan-2-one |
| InChI : | InChI=1/C11H14O/c1-9-3-6-11(7-4-9)8-5-10(2)12/h3-4,6-7H,5,8H2,1-2H3 |
| InChIKey : | BUIRDOGDCJQFDA-UHFFFAOYAG |
| SMILES : | CC1=CC=C(C=C1)CCC(=O)C |
| cas number : | 7774-79-0 |
| fema number : | 3074 |
| coe number : | 160 |
| jecfa number : | 817 |
| fl. number : | 07.026 |
| molar refractivity : | 49.92 ± 0.3 cm3 |
| parachor : | 406.1 ± 4.0 cm3 |
| index of refraction : | 1.503 ± 0.02 |
| surface tension : | 33.6 ± 3.0 dyne/cm |
| density : | 0.961 ± 0.06 g/cm3 |
| polarizability : | 19.79 ± 0.5 10-24cm3 |
| xlogp : | 2.30 |
| molecular weight : | 162.2282600 |
| formula : | C11 H14 O |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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organoleptics :
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| odor type : | fruity |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | very sweet fruity floral raspberry plum gardenia |
properties :
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| appearence : | colorless clear oily liquid |
| assay : | 96.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.98100 - 0.98800 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.163 to 8.221
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| refractive index : | 1.50300 - 1.50800 @ 20.00 °C.
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| boiling point : | 243.00 - 244.00 °C. @ 760.00 mm Hg
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| logp : | 2.13 |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.012 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.40 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 221.00 °F. TCC ( 105.00 °C. )
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| recommendation for 4-(para-tolyl)-2-butanone usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
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| recommendation for 4-(para-tolyl)-2-butanone usage levels up to : |
| | 6.0000 ppm in the flavor.
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safety links :
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| chemidplus : | 007774790 |
| epa-srs : | 7774-79-0 |
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other :
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references :
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| jecfa number : | 817 |
| fl. number : | 07.026 |
| pubchem : | 204188 |
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