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| IUPAC name : | nonan-2-one |
| InChI : | InChI=1/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3 |
| InChIKey : | VKCYHJWLYTUGCC-UHFFFAOYAE |
| SMILES : | CCCCCCCC(=O)C |
| (EINECS) number : | 212-480-0 |
| cas number : | 821-55-6 |
| beilstein number : | 1743645 |
| fema number : | 2785 |
| coe number : | 154 |
| jecfa number : | 292 |
| fl. number : | 07.020 |
| molar refractivity : | 43.77 ± 0.3 cm3 |
| parachor : | 395.2 ± 4.0 cm3 |
| index of refraction : | 1.416 ± 0.02 |
| surface tension : | 26.5 ± 3.0 dyne/cm |
| density : | 0.816 ± 0.06 g/cm3 |
| polarizability : | 17.35 ± 0.5 10-24cm3 |
| xlogp : | 3.30 |
| molecular weight : | 142.2386200 |
| formula : | C9 H18 O |
| BioActivity Analysis : | 48415317 |
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| export tariff code : | 2914.19.0000 |
| fda reg : | unspecified |
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Suppliers :
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| Bedoukian Research : | METHYL HEPTYL KETONE |
| | ≥98.0%, FCC, Kosher |
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| Sigma-Aldrich-SAFC : | 2-Nonanone |
| | ≥99% |
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| Sigma-Aldrich-SAFC : | 2-Nonanone |
| | ≥97%, natural, FCC, Kosher |
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organoleptics :
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| odor type : | fruity |
| odor strength : | medium |
odor description : at 100.00 %. | fresh sweet green weedy earthy herbal |
| substantivity : | 4 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear oily liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.81700 - 0.82300 @ 25.00 °C.
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| pounds per gallon - calc. : | 6.798 to 6.848
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| refractive index : | 1.41800 - 1.42300 @ 20.00 °C.
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| melting point : | -21.00 °C. @ 760.00 mm Hg
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| boiling point : | 192.00 °C. @ 743.00 mm Hg
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| boiling point : | 194.00 - 196.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 3.14 |
safety :
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| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Rat 3200.00 mg/kg (RTECS, 1975)
Oral-Mouse [sex: M] 7992.00 mg/kg (Tanii et al., 1986)
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg FCTOD7 26,393,1988
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| Maximised Survey-derived Daily Intakes (MSDI) : | 320.00 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 148.00 °F. TCC ( 64.44 °C. )
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| recommendation for 2-nonanone usage levels up to : |
| | 3.0000 % in the fragrance concentrate.
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| recommendation for 2-nonanone usage levels up to : |
| | 20.0000 ppm in the flavor.
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safety links :
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| (EINECS) number : | 212-480-0 |
| rtecs : | RA8225000 for 821-55-6 |
| chemidplus : | 000821556 |
| epa-srs : | 821-55-6 |
| dtp/nci : | 14760 |
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other :
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references :
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| jecfa number : | 292 |
| fl. number : | 07.020 |
| pubchem : | 156539 |
| NIST Chemistry WebBook : | 455974037 |
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