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Chemindex > 78-93-3

78-93-3 2-Butanone

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 78-93-3  2-Butanone
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 Material Safety Data Sheet