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| IUPAC name : | 1-(1-ethylpyrrol-2-yl)ethanone |
| InChI : | InChI=1/C8H11NO/c1-3-9-6-4-5-8(9)7(2)10/h4-6H,3H2,1-2H3 |
| InChIKey : | HQADRFRTIALOCB-UHFFFAOYAZ |
| SMILES : | CCN1C=CC=C1C(=O)C |
| cas number : | 39741-41-8 |
| fema number : | 3147 |
| coe number : | 11371 |
| jecfa number : | 1305 |
| fl. number : | 14.045 |
| molar refractivity : | 41.29 ± 0.5 cm3 |
| parachor : | 333.1 ± 8.0 cm3 |
| index of refraction : | 1.506 ± 0.05 |
| surface tension : | 33.0 ± 7.0 dyne/cm |
| density : | 0.98 ± 0.1 g/cm3 |
| polarizability : | 16.37 ± 0.5 10-24cm3 |
| xlogp : | 1.40 |
| molecular weight : | 137.1790400 |
| formula : | C8 H11 N O |
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| fda reg : | unspecified |
h. number : | unspecified |
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| 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 |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.05200 - 1.05800 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.754 to 8.804
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| refractive index : | 1.55000 - 1.55600 @ 20.00 °C.
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| boiling point : | 218.00 - 219.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 1.19 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 187.00 °F. TCC ( 86.11 °C. )
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| recommendation for 1-ethyl-2-acetyl pyrrole usage levels up to : |
| | 0.1000 % in the fragrance concentrate.
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| safety links : | |
| chemidplus : | 039741418 |
| epa-srs : | 39741-41-8 |
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| other : | |
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| references : | |
| jecfa number : | 1305 |
| fl. number : | 14.045 |
| pubchem : | 198436 |
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