ChemNet > CAS > 625-33-2 3-penten-2-one
625-33-2 3-penten-2-one
| Nazwa produktu: |
3-penten-2-one |
| Angielska nazwa |
3-penten-2-one; ethylideneacetone; pent-3-en-2-one; (3E)-pent-3-en-2-one; (3Z)-pent-3-en-2-one |
| MF |
C5H8O |
| Masie cząsteczkowej |
84.1164 |
| InChI |
InChI=1/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3/b4-3- |
| Nr CAS |
625-33-2 |
| EINECS |
210-888-3 |
| Struktury molekularnej |
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| Gęstość |
0.826g/cm3 |
| Temperatura wrzenia |
122°C at 760 mmHg |
| Współczynnik załamania |
1.411 |
| Temperatura zapłonu |
19.8°C |
| Ciśnienie pary |
14.2mmHg at 25°C |
| Symbole zagrożenia |
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| Kody ryzyka |
R10:Flammable.;
R20/21:Harmful by inhalation and in contact with skin.;
R36/37:Irritating to eyes and respiratory system.;
|
| Bezpieczeństwo opis |
S16:Keep away from sources of ignition - No smoking.;
S23:Do not inhale gas/fumes/vapour/spray.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
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