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| IUPAC name : | 1-(2,5-dimethylfuran-3-yl)ethanone |
| InChI : | InChI=1/C8H10O2/c1-5-4-8(6(2)9)7(3)10-5/h4H,1-3H3 |
| InChIKey : | KBSVBCHYXYXDAG-UHFFFAOYAG |
| SMILES : | CC1=CC(=C(O1)C)C(=O)C |
| (EINECS) number : | 234-216-3 |
| cas number : | 10599-70-9 |
| fema number : | 3391 |
| coe number : | 10921 |
| jecfa number : | 1506 |
| fl. number : | 13.066 |
| molar refractivity : | 38.23 ± 0.3 cm3 |
| parachor : | 321.7 ± 4.0 cm3 |
| index of refraction : | 1.472 ± 0.02 |
| surface tension : | 31.0 ± 3.0 dyne/cm |
| density : | 1.013 ± 0.06 g/cm3 |
| polarizability : | 15.15 ± 0.5 10-24cm3 |
| xlogp : | 0.90 |
| molecular weight : | 138.1638000 |
| formula : | C8 H10 O2 |
| BioActivity Analysis : | 479367 |
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| fda reg : | unspecified |
h. number : | 2932.19.0000 |
| organoleptics : | |
| odor type : | musty |
| odor strength : | medium , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | sweet musty nutty caramel roasted |
| taste description³ : | at 5.00 ppm. Nutty, musty, cocoa-Iike, with beany and bready nuances |
| substantivity : | 356 Hour(s) |
| properties : | |
| appearence : | yellow clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 1.02700 - 1.04800 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.546 to 8.720
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| refractive index : | 1.48400 - 1.48900 @ 20.00 °C.
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| refractive index : | 1.48500 @ 20.00 °C.
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| boiling point : | 62.00 °C. @ 0.25 mm Hg
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| boiling point : | 83.00 °C. @ 11.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 1.74 |
| 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. ) : | 180.00 °F. TCC ( 82.22 °C. )
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| recommendation for 3-acetyl-2,5-dimethyl furan usage levels up to : |
| | 0.1000 % in the fragrance concentrate.
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| recommendation for 3-acetyl-2,5-dimethyl furan usage levels up to : |
| | 50.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 234-216-3 |
| toxnet : | 10599-70-9 |
| epa-srs : | 10599-70-9 |
| pubchem : | 10599-70-9 |
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| other : | |
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| references : | |
| reference : | Mosciano, Gerard P&F 17, No. 1, 41, (1992)³ |