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| IUPAC name : | 2-phenylbut-2-enal |
| InChI : | InChI=1/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3 |
| InChIKey : | DYAOGZLLMZQVHY-UHFFFAOYAU |
| SMILES : | CC=C(C=O)C1=CC=CC=C1 |
| (EINECS) number : | 224-567-0 |
| cas number : | 4411-89-6 |
| fema number : | 3224 |
| coe number : | 670 |
| jecfa number : | 1474 |
| fl. number : | 05.062 |
| molar refractivity : | 45.60 ± 0.3 cm3 |
| parachor : | 359.2 ± 4.0 cm3 |
| index of refraction : | 1.530 ± 0.02 |
| surface tension : | 35.0 ± 3.0 dyne/cm |
| density : | 0.990 ± 0.06 g/cm3 |
| polarizability : | 18.07 ± 0.5 10-24cm3 |
| xlogp : | 2.70 |
| molecular weight : | 146.1858000 |
| formula : | C10 H10 O |
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| IUPAC name : | (E)-2-phenylbut-2-enal |
| InChI : | InChI=1/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3/b9-2- |
| InChIKey : | DYAOGZLLMZQVHY-MBXJOHMKBL |
| SMILES : | C\C=C(\C=O)/C1=CC=CC=C1 |
| cas number : | 54075-09-1 |
| molar refractivity : | 45.60 ± 0.3 cm3 |
| parachor : | 359.2 ± 4.0 cm3 |
| index of refraction : | 1.530 ± 0.02 |
| surface tension : | 35.0 ± 3.0 dyne/cm |
| density : | 0.990 ± 0.06 g/cm3 |
| polarizability : | 18.07 ± 0.5 10-24cm3 |
| xlogp : | 2.70 |
| molecular weight : | 146.1858000 |
| formula : | C10 H10 O |
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| IUPAC name : | (Z)-2-phenylbut-2-enal |
| InChI : | InChI=1/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3/b9-2+ |
| InChIKey : | DYAOGZLLMZQVHY-XNWCZRBMBY |
| SMILES : | C\C=C(/C=O)\C1=CC=CC=C1 |
| cas number : | 54075-10-4 |
| molar refractivity : | 45.60 ± 0.3 cm3 |
| parachor : | 359.2 ± 4.0 cm3 |
| index of refraction : | 1.530 ± 0.02 |
| surface tension : | 35.0 ± 3.0 dyne/cm |
| density : | 0.990 ± 0.06 g/cm3 |
| polarizability : | 18.07 ± 0.5 10-24cm3 |
| xlogp : | 2.70 |
| molecular weight : | 146.1858000 |
| formula : | C10 H10 O |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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Suppliers :
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| Oxford Chemicals Ltd : | 2-PHENYL-2-BUTENAL |
| | ≥98.00% (sum of isomers), NI, Kosher |
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| Sigma-Aldrich-SAFC : | 2-Phenyl-2-butenal |
| | ≥97%, mixture of cis and trans |
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| Treatt : | 2-Phenyl-2-butenal |
| Treatt USA : | 2-Phenyl-2-butenal |
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organoleptics :
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| odor type : | musty |
| odor strength : | medium |
odor description : at 100.00 %. | musty floral honey powdery cocoa |
properties :
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| appearence : | yellow clear liquid |
| assay : | 97.00 - 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.02900 - 1.03900 @ 20.00 °C.
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| pounds per gallon - calc. : | 8.572 to 8.656
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| refractive index : | 1.55500 - 1.56600 @ 20.00 °C.
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| boiling point : | 84.00 °C. @ 0.10 mm Hg
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| boiling point : | 177.00 °C. @ 15.00 mm Hg
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| logp : | 2.68 |
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. ) : | 222.00 °F. TCC ( 105.56 °C. )
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| recommendation for cocoa butenal usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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| recommendation for cocoa butenal usage levels up to : |
| | 10.0000 ppm in the flavor.
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safety links :
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| (EINECS) number : | 224-567-0 |
| chemidplus : | 004411896 |
| epa-srs : | 4411-89-6 |
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| chemidplus : | 055088523 |
| epa-srs : | 54075-09-1 |
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| chemidplus : | 54075-10-4 |
| epa-srs : | 54075-10-4 |
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other :
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references :
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| jecfa number : | 1474 |
| fl. number : | 05.062 |
| pubchem : | 163266 |
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| pubchem : | 3744700 |
| NIST Chemistry WebBook : | 3034206100 |
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| pubchem : | 10522952 |
| NIST Chemistry WebBook : | 1311012388 |
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