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| IUPAC name : | 1-pyridin-2-ylethanone |
| InChI : | InChI=1/C7H7NO/c1-6(9)7-4-2-3-5-8-7/h2-5H,1H3 |
| InChIKey : | AJKVQEKCUACUMD-UHFFFAOYAY |
| SMILES : | CC(=O)C1=CC=CC=N1 |
| (EINECS) number : | 214-355-6 |
| cas number : | 1122-62-9 |
| fema number : | 3251 |
| coe number : | 2315 |
| jecfa number : | 1309 |
| fl. number : | 14.038 |
| molar refractivity : | 34.37 ± 0.3 cm3 |
| parachor : | 286.6 ± 4.0 cm3 |
| index of refraction : | 1.513 ± 0.02 |
| surface tension : | 39.6 ± 3.0 dyne/cm |
| density : | 1.060 ± 0.06 g/cm3 |
| polarizability : | 13.62 ± 0.5 10-24cm3 |
| xlogp : | 0.70 |
| molecular weight : | 121.1365800 |
| formula : | C7 H7 N O |
| BioActivity Analysis : | 79010 |
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| fda reg : | unspecified |
h. number : | 2933.39.5000 |
| organoleptics : | |
| odor type : | popcorn |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in propylene glycol. | popcorn heavy corn chip fatty tobacco |
| taste description³ : | at 10.00 ppm. Cornmeal with a nutty and bready nuance |
| properties : | |
| appearence : | pale yellow to brown clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.00000 - 1.10000 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.321 to 9.153
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| refractive index : | 1.51000 - 1.53000 @ 20.00 °C.
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| boiling point : | 188.00 - 189.00 °C. @ 760.00 mm Hg
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| boiling point : | 78.00 °C. @ 12.00 mm Hg
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| logp : | 0.85 |
| shelf life : | 24.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Rat 2280.00 mg/kg FCTXAV 13,487,1975
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 164.00 °F. TCC ( 73.33 °C. )
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| recommendation for 2-acetyl pyridine usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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| recommendation for 2-acetyl pyridine usage levels up to : |
| | 10.0000 ppm in the flavor.
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| safety links : | |
| msds : | msds |
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| (EINECS) number : | 214-355-6 |
| rtecs : | OB5310000 for 1122-62-9 |
| chemidplus : | 001122629 |
| epa-srs : | 1122-62-9 |
| dtp/nci : | 15043 |
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| other : | |
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C of A
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| references : | |
| jecfa number : | 1309 |
| fl. number : | 14.038 |
| pubchem : | 157573 |
| NIST Chemistry WebBook : | 4052643167 |
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| reference : | Mosciano, Gerard P&F 17, No. 1, 41, (1992)³ |