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2-Ethylhexanal
2-Etilheksanal
| CAS | 123-05-7 |
|---|---|
| EC | 204-596-5 |
| UN | 1191 |
| Formula | C8H16O |
| Masa molară | 128,21 g/mol |
| LIE (LEL) | 0,9 % vol |
| LSE (UEL) | 7,2 % vol |
| Punctul de inflamabilitate | 42 °C |
| Temperatura de autoaprindere | 185 °C |
| Clasa de temperatură | T4 |
| Densitatea relativă a gazului sau a vaporilor (aer = 1) | 4,43 |
| GHS | Atenție · H226, H315, H317, H319, H361 |
2-ethylhexanal is a saturated fatty aldehyde that is heptane in which one of the hydrogens at position 3 has been replaced by a formyl group. It is a metabolite of the plasticisers di-2-ethylhexyl phthalate (DEHP) and di-2-ethylhexyl adipate (DEHA). 2-ethylhexaldehyde is a white liquid with a mild odor. Floats on water. (USCG, 1999)