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3-Methylthiopropionaldehyde
ميثيونال · Methional · متیونال · メチオナール · Thia-4-pentanal · 3-甲硫基丙醛 · Metional
| CAS | 3268-49-3 |
|---|---|
| EC | 221-882-5 |
| UN | 2785 |
| Formula | C4H8OS |
| Masa molară | 104,17 g/mol |
| LIE (LEL) | 1,3 % vol |
| LSE (UEL) | 26,1 % vol |
| Punctul de inflamabilitate | 59,4 °C |
| Temperatura de autoaprindere | 255 °C |
| Clasa de temperatură | T3 |
| Densitatea relativă a gazului sau a vaporilor (aer = 1) | 3,6 |
| GHS | Pericol · H226, H302, H311, H315, H317, H318, H332, H412 |
4-thiapentanal appears as a colorless to amber liquid with an extremely foul and persistent odor. Slightly soluble in water and denser than water. Contact may slightly irritate skin, eyes and mucous membranes.