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| IUPAC name : | 2-ethyl-4-methyl-1,3-thiazole |
| InChI : | InChI=1/C6H9NS/c1-3-6-7-5(2)4-8-6/h4H,3H2,1-2H3 |
| InChIKey : | VGRVKVGGUPOCMT-UHFFFAOYAL |
| SMILES : | CCC1=NC(=CS1)C |
| (EINECS) number : | 239-757-9 |
| cas number : | 15679-12-6 |
| fema number : | 3680 |
| coe number : | 11612 |
| jecfa number : | 1044 |
| fl. number : | 15.033 |
| molar refractivity : | 37.10 ± 0.3 cm3 |
| parachor : | 298.8 ± 4.0 cm3 |
| index of refraction : | 1.524 ± 0.02 |
| surface tension : | 36.9 ± 3.0 dyne/cm |
| density : | 1.049 ± 0.06 g/cm3 |
| polarizability : | 14.70 ± 0.5 10-24cm3 |
| xlogp : | 1.30 |
| molecular weight : | 127.2073600 |
| formula : | C6 H9 N S |
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| fda reg : | unspecified |
h. number : | 2934.10.0000 |
| organoleptics : | |
| odor type : | nutty |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in dipropylene glycol. | nutty green pistachio |
| taste description³ : | at 1.00 ppm. Coffee, cocoa, meaty, rubbery |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.02100 - 1.03100 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.496 to 8.579
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| refractive index : | 1.50100 - 1.51100 @ 20.00 °C.
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| boiling point : | 161.00 - 162.00 °C. @ 760.00 mm Hg
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| boiling point : | 56.00 °C. @ 20.00 mm Hg
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| logp : | 2.09 |
| 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. ) : | 150.00 °F. TCC ( 65.56 °C. )
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| recommendation for 2-ethyl-4-methyl thiazole usage levels up to : |
| | 0.0500 % in the fragrance concentrate.
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| recommendation for 2-ethyl-4-methyl thiazole usage levels up to : |
| | 1.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 239-757-9 |
| chemidplus : | 015679126 |
| epa-srs : | 15679-12-6 |
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| other : | |
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| references : | |
| jecfa number : | 1044 |
| fl. number : | 15.033 |
| pubchem : | 170032 |
| NIST Chemistry WebBook : | 332407923 |
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| reference : | Mosciano, Gerard P&F 17, No. 6, 41, (1992)³ |