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78-93-3 2-Butanone |
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produktnavn | 2-Butanone |
Engelsk navn | 2-Butanone;MEK;Methyl ethyl ketone;2-Butanone (Controlled Chemical);Ethylmethylketone,99%;Ethyl methyl ketone~MEK~Methyl ethyl ketone;Ethyl methyl ketone;butan-2-one |
Molekylær Formel | C4H8O |
Molekylvekt | 72.1057 |
InChI | InChI=1/C4H8O/c1-3-4(2)5/h3H2,1-2H3 |
CAS-nummer | 78-93-3 |
EINECS | 201-159-0 |
Molecular Structure | |
Tetthet | 0.786g/cm3 |
Smeltepunkt | -87℃ |
Kokepunkt | 75.6°C at 760 mmHg |
Brytningsindeks | 1.367 |
Vannløselighet | 290 g/L (20℃) |
Damptrykk | 115mmHg at 25°C |
Hazard symboler | F##Flammable||Xi##Irritant:; |
Risiko Koder | R11||R36||R66||R67:; |
Sikkerhet Beskrivelse | S16||S9:; |
MSDS |