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| IUPAC Name - | benzyl (E)-2-methylbut-2-enoate |
| InChI - | InChI=1/C12H14O2/c1-3-10(2)12(13)14-9-11-7-5-4-6-8-11/h3-8H,9H2,1-2H3/b10-3+ |
| InChIKey - | QRGSTISKDZCDHV-XCVCLJGOBP |
| SMILES - | C\C=C(/C)\C(=O)OCC1=CC=CC=C1 |
| CAS Number : | 37526-88-8 |
| (EINECS) Number : | 253-544-8 |
| FEMA Number : | 3330 |
| COE Number : | 2184 |
| Molar Refractivity : | 56.00 ± 0.3 cm3 (est) |
| Parachor : | 451.1 ± 4.0 cm3 (est) |
| Index of Refraction : | 1.516 ± 0.02 (est) |
| Surface Tension : | 35.2 ± 3.0 dyne/cm (est) |
| Density : | 1.027 ± 0.06 g/cm3 (est) |
| Polarizability : | 22.20 ± 0.5 10-24cm3 (est) |
| XlogP : | 2.90 (est) |
| XlogP3-AA : | 2.80 (est) |
| Molecular Weight : | 190.2383600 (IUPAC) (PT) (112) |
| Formula : | C12 H14 O2 |
| Pherobase Floral: | view |
| NMR Predictor : | Predict |
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| Category : | flavor and fragrance agents |
EU / EUROPA / FDA / JECFA Information :
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| JECFA Food Flavoring : | Benzyl trans-2-methyl-2-butenoate.
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| Fl@vouring Number : | 09.494
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| FDA Mainterm : | BENZYL TRANS-2-METHYL-2-BUTENOATE. |
Suppliers :
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| Bedoukian Research : | BENZYL TIGLATE
≥97.0%, Kosher Odor: A vegetative, earthy, mushroom Can lend an earthy note to gardenia, almond, grape, rose. Flavor: vegetative Main uses are mushroom, melon, peach. |
| Inoue : | BENZYL TIGLATE
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| Penta : | benzyl tiglate
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| TCI AMERICA : | Benzyl Tiglate
>97.0%(GC) |
Organoleptics :
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| Odor Type : | balsamic |
| Odor Strength : | medium |
Odor Description: at 100.00 %. | balsamic earthy mushroom rose undertone |
Odor Description:
| Sweet, balsamic with a cherry / almond nuance Mosciano, Gerard P&F 17, No. 3, 57, (1992) |
Taste Description: at 10.00 ppm. | Balsamic, spice-like with a nutty almond note Mosciano, Gerard P&F 17, No. 3, 57, (1992) |
Properties :
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| Appearence : | colorless clear liquid |
| Assay : | 95.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| Specific Gravity : | 1.02900 to 1.04000 @ 25.00 °C.
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| Pounds per Gallon - est. : | 8.562 to 8.654
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| Refractive Index : | 1.51500 to 1.52600 @ 20.00 °C.
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| Boiling Point : | 139.00 °C. @ 9.00 mm Hg
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| Boiling Point : | 250.00 °C. @ 760.00 mm Hg
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| Acid Value : | 1.00 max. KOH/g
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| Vapor Pressure : | 0.00100 mm/Hg @ 20.00 °C. |
| Flash Point : | > 230.00 °F. TCC ( > 110.00 °C. )
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| logP (o/w) : | 3.35 |
Safety :
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| Most important hazard(s) : | Xi - Irritant |
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R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing.
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| Human Experience : | 10% in petrolatum produced no irritation in humans. |
| Oral Toxicity(LD50) : | |
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Oral-Rat >5000.00 mg/kg (Moreno, 1979d)
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| Dermal Toxicity(LD50) : | |
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Not determined
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| Inhalation Toxicity(LC50) : | |
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Not determined
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Safety in Use :
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| Category : | flavor and fragrance agents |
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.012 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.03 (μg/capita/day) |
| Structure Class : | I |
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| Recommendation for (E)-benzyl tiglate fragrance usage levels up to : |
| | 5.0000 % in the fragrance concentrate.
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| Recommendation for (E)-benzyl tiglate flavor usage levels up to : |
| | 10.0000 ppm in the flavor.
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Safety References :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | benzyl (E)-2-methylbut-2-enoate |
| dtp/nci : | 69098 |
| (EINECS) Number : | 253-544-8 |
| Chemidplus : | 037526888 |
| EPA Substance Registry Services : | 37526-88-8 |
References :
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| | benzyl (E)-2-methylbut-2-enoate |
| NIST Chemistry WebBook : | 3314233181 |
| Pubchem : | 198404 |
Cosmetics :
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| Cosmetic Uses : |
perfuming agents
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Other :
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| CosIng : | cosmetic data |
| FDA Everything Added to Food in the United States (EAFUS) | View |
| Export Tariff Code : | 2916.19.6000 |
| FMA : | listed |
| RIFM : | listed |
| VCF-Online: | VCF Volatile Compounds in Food |