The physical and chemical property of 78-93-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 78-93-3 2-Butanone

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:;