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| IUPAC name : | 5-ethyl-4-methyl-2-(2-methylpropyl)-4,5-dihydro-1,3-thiazole |
| InChI : | InChI=1/C10H19NS/c1-5-9-8(4)11-10(12-9)6-7(2)3/h7-9H,5-6H2,1-4H3 |
| InChIKey : | VRMJLCZXVASWQJ-UHFFFAOYAH |
| SMILES : | CC1/N=C(/CC(C)C)SC1CC |
| cas number : | 83418-53-5 |
| fema number : | 4319 |
| jecfa number : | 1761 |
| fl. number : | 15.130 |
| molar refractivity : | 56.20 ± 0.5 cm3 |
| parachor : | 424.8 ± 8.0 cm3 |
| index of refraction : | 1.534 ± 0.05 |
| surface tension : | 30.5 ± 7.0 dyne/cm |
| density : | 1.02 ± 0.1 g/cm3 |
| polarizability : | 22.28 ± 0.5 10-24cm3 |
| xlogp : | 2.07 |
| molecular weight : | 185.3295600 |
| formula : | C10 H19 N S |
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| fda reg : | unspecified |
h. number : | unspecified |
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| organoleptics : | |
| odor type : | meaty |
| odor strength : | high ,
recommend smelling in a 0.10 % solution or less |
odor description :
at 0.10 % in propylene glycol. | meaty nutty cooked roasted |
| properties : | |
| appearence : | yellow clear liquid |
| assay : | 96.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.94200 - 0.94700 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.838 to 7.880
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| refractive index : | 1.48300 - 1.48900 @ 20.00 °C.
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| boiling point : | 252.00 - 253.00 °C. @ 760.00 mm Hg
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| logp : | 2.42 |
| safety : | |
| most important hazard(s) : |
Xn - Harmful. |
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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. ) : | 209.00 °F. TCC ( 98.33 °C. )
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| recommendation for (Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline usage levels up to : |
| | 0.0100 % in the fragrance concentrate.
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| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| publication number : 23. |
| 4319 | average usual ppm | average maximum ppm |
| baked goods : | 0.40000 | 2.00000 |
| beverages(nonalcoholic) : | 0.20000 | 1.00000 |
| beverages(alcoholic) : | - | - |
| breakfast cereal : | 0.40000 | 1.00000 |
| cheese : | - | - |
| chewing gum : | - | - |
| condiments / relishes : | - | - |
| confectionery froastings : | 0.40000 | 2.00000 |
| egg products : | - | - |
| fats / oils : | 0.20000 | 1.00000 |
| fish products : | 0.10000 | 0.40000 |
| frozen dairy : | - | - |
| fruit ices : | 0.40000 | 2.00000 |
| gelatins / puddings : | - | - |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | - | - |
| imitation dairy : | - | - |
| instant coffee / tea : | - | - |
| jams / jellies : | - | - |
| meat products : | 0.10000 | 0.40000 |
| milk products : | 0.40000 | 2.00000 |
| nut products : | 0.40000 | 2.00000 |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | 0.30000 | 1.50000 |
| processed vegetables : | 0.30000 | 1.50000 |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | - | - |
| soft candy : | - | - |
| soups : | 0.20000 | 1.00000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
| safety links : | |
| chemidplus : | 083418535 |
| epa-srs : | 83418-53-5 |
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| other : | |
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| references : | |
| jecfa number : | 1761 |
| fl. number : | 15.130 |
| pubchem : | 3773033 |
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