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| IUPAC name : | 2-phenylacetic acid |
| InChI : | InChI=1/C8H8O2/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10) |
| InChIKey : | WLJVXDMOQOGPHL-UHFFFAOYAR |
| SMILES : | C1=CC=C(C=C1)CC(=O)O |
| (EINECS) number : | 203-148-6 |
| cas number : | 103-82-2 |
| beilstein number : | 1099647 |
| fema number : | 2878 |
| coe number : | 672 |
| jecfa number : | 1007 |
| fl. number : | 08.038 |
| molar refractivity : | 37.36 ± 0.3 cm3 |
| parachor : | 305.6 ± 4.0 cm3 |
| index of refraction : | 1.552 ± 0.02 |
| surface tension : | 46.7 ± 3.0 dyne/cm |
| density : | 1.164 ± 0.06 g/cm3 |
| polarizability : | 14.81 ± 0.5 10-24cm3 |
| xlogp : | 1.40 |
| molecular weight : | 136.1479200 |
| formula : | C8 H8 O2 |
| BioActivity Analysis : | 418014 |
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| fda reg : | unspecified |
h. number : | 2916.34.1500 |
| organoleptics : | |
| odor type : | honey |
| odor strength : | high , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | sweet honey floral rose chocolate tobacco civet |
| taste description³ : | at 30.00 ppm. Sweet, floral, chocolate, honey and tobacco |
| substantivity : | 400 Hour(s) |
| properties : | |
| appearence : | white crystalline powder |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 76.00 - 78.00 °C. @ 760.00 mm Hg
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| boiling point : | 265.00 - 266.00 °C. @ 760.00 mm Hg
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| boiling point : | 142.00 - 143.00 °C. @ 10.00 mm Hg
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| logp : | 1.41 |
| shelf life : | 24.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Rat 2250.00 mg/kg VPITAR 33(5),48,74
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg FCTXAV 13,901,1975
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| flash point ( Deg. F. ) : | 212.00 °F. TCC ( 100.00 °C. )
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| recommendation for phenyl acetic acid usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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| recommendation for phenyl acetic acid usage levels up to : |
| | 15.0000 ppm in the flavor.
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| safety links : | |
| msds : | msds |
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| (EINECS) number : | 203-148-6 |
| rtecs : | AJ2430000 for 103-82-2 |
| chemidplus : | 000103822 |
| epa-srs : | 103-82-2 |
| dtp/nci : | 125718 |
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| other : | |
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C of A
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| references : | |
| jecfa number : | 1007 |
| fl. number : | 08.038 |
| pubchem : | 150763 |
| NIST Chemistry WebBook : | 3987891960 |
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| reference : | Mosciano, Gerard P&F 21, No. 4, 51, (1996)³ |