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| IUPAC name : | 2-methylpropyl 3-methylbutanoate |
| InChI : | InChI=1/C9H18O2/c1-7(2)5-9(10)11-6-8(3)4/h7-8H,5-6H2,1-4H3 |
| InChIKey : | KEBDNKNVCHQIJU-UHFFFAOYAA |
| SMILES : | CC(C)CC(=O)OCC(C)C |
| (EINECS) number : | 209-653-8 |
| cas number : | 589-59-3 |
| beilstein number : | 1702649 |
| fema number : | 3369 |
| coe number : | 568 |
| jecfa number : | 203 |
| fl. number : | 09.472 |
| molar refractivity : | 45.43 ± 0.3 cm3 |
| parachor : | 409.7 ± 4.0 cm3 |
| index of refraction : | 1.415 ± 0.02 |
| surface tension : | 26.0 ± 3.0 dyne/cm |
| density : | 0.872 ± 0.06 g/cm3 |
| polarizability : | 18.01 ± 0.5 10-24cm3 |
| xlogp : | 2.60 |
| molecular weight : | 158.2380200 |
| formula : | C9 H18 O2 |
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| fda reg : | unspecified |
h. number : | 2915.60.0000 |
| organoleptics : | |
| odor type : | fruity |
| odor strength : | medium |
odor description : at 100.00 %. | sweet fruity apple raspberry green |
| taste description³ : | at 20.00 ppm. Sweet, green, fruity, banana with fresh nuances |
| substantivity : | 64 Hour(s) |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.85000 - 0.85400 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.073 to 7.106
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| refractive index : | 1.40400 - 1.40800 @ 20.00 °C.
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| boiling point : | 141.00 - 143.00 °C. @ 760.00 mm Hg
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| boiling point : | 60.00 - 62.00 °C. @ 12.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 3.17 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 6970.00 mg/kg (Moreno,1978b)
Oral-Rabbit >5000.00 mg/kg (Munch,1972)
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg
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| Maximised Survey-derived Daily Intakes (MSDI) : | 78.00 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 102.00 °F. TCC ( 38.89 °C. )
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| recommendation for isobutyl isovalerate usage levels up to : |
| | 3.0000 % in the fragrance concentrate.
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| recommendation for isobutyl isovalerate usage levels up to : |
| | 20.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 209-653-8 |
| rtecs : | NY1506000 for 589-59-3 |
| chemidplus : | 000589593 |
| epa-srs : | 589-59-3 |
| dtp/nci : | 6993 |
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| other : | |
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| references : | |
| pubchem : | 154818 |
| NIST Chemistry WebBook : | 794875585 |
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| reference : | Mosciano, Gerard P&F 15, No. 2, 69, (1990)³ |