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| IUPAC name : | (E)-3-phenylprop-2-enoic acid |
| InChI : | InChI=1/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+/f/h10H |
| InChIKey : | WBYWAXJHAXSJNI-GSDNNJEGDL |
| SMILES : | C1=CC=C(C=C1)\C=C\C(=O)O |
| (EINECS) number : | 205-398-1 |
| cas number : | 140-10-3 |
| beilstein number : | 1905952 |
| fema number : | 2288 |
| coe number : | 22 |
| molar refractivity : | 43.70 ± 0.3 cm3 |
| parachor : | 332.0 ± 4.0 cm3 |
| index of refraction : | 1.616 ± 0.02 |
| surface tension : | 49.7 ± 3.0 dyne/cm |
| density : | 1.184 ± 0.06 g/cm3 |
| polarizability : | 17.32 ± 0.5 10-24cm3 |
| xlogp : | 1.90 |
| molecular weight : | 148.1586200 |
| formula : | C9 H8 O2 |
| BioActivity Analysis : | 491236 |
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| fda reg : | unspecified |
h. number : | 2916.39.0000 |
| organoleptics : | |
| odor type : | balsamic |
| odor strength : | low |
odor description :
at 100.00 %. | balsam sweet storax |
| substantivity : | 340 Hour(s) |
| properties : | |
| appearence : | pale amber powder |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 132.00 - 135.00 °C. @ 760.00 mm Hg
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| boiling point : | 295.00 - 305.00 °C. @ 760.00 mm Hg
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| logp : | 2.13 |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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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. ) : | > 212.00 °F. TCC ( > 100.00 °C. )
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| recommendation for (E)-cinnamic acid usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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| recommendation for (E)-cinnamic acid usage levels up to : |
| | 1.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 205-398-1 |
| rtecs : | GD7850000 for 140-10-3 |
| chemidplus : | 000140103 |
| epa-srs : | 140-10-3 |
| dtp/nci : | 623441 |
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| other : | |
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| references : | |
| pubchem : | 151937 |
| NIST Chemistry WebBook : | 687123341 |
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