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| IUPAC name : | (E)-2-methylhex-2-enoic acid |
| InChI : | InChI=1/C7H12O2/c1-3-4-5-6(2)7(8)9/h5H,3-4H2,1-2H3,(H,8,9)/b6-5+ |
| InChIKey : | AKOVMBAFZSPEQU-AATRIKPKBO |
| SMILES : | CCC\C=C(/C)\C(=O)O |
| (EINECS) number : | 249-294-4 |
| cas number : | 28897-58-7 |
| molar refractivity : | 35.94 ± 0.3 cm3 |
| parachor : | 315.8 ± 4.0 cm3 |
| index of refraction : | 1.456 ± 0.02 |
| surface tension : | 32.6 ± 3.0 dyne/cm |
| density : | 0.970 ± 0.06 g/cm3 |
| polarizability : | 14.24 ± 0.5 10-24cm3 |
| xlogp : | 1.90 |
| molecular weight : | 128.1689800 |
| formula : | C7 H12 O2 |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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organoleptics :
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| odor type : | cheesy |
| odor strength : | medium |
odor description : at 100.00 %. | fruity cheese |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.95700 - 0.96700 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.963 to 8.046
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| refractive index : | 1.45600 - 1.46600 @ 20.00 °C.
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| boiling point : | 130.00 °C. @ 20.00 mm Hg
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| boiling point : | 105.00 °C. @ 5.00 mm Hg
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| logp : | 2.42 |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 230.00 °F. TCC ( 110.00 °C. )
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| recommendation for 2-methyl-2-hexenoic acid usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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safety links :
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| (EINECS) number : | 249-294-4 |
| chemidplus : | 028897587 |
| epa-srs : | 28897-58-7 |
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other :
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references :
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| pubchem : | 696802 |
| NIST Chemistry WebBook : | 1472233111 |
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