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The physical and chemical property of 78-93-3 is provided by ChemNet.com

ChemNet > CAS > 78-93-3 2-Butanone

78-93-3 2-Butanone

?????? ?? ???	2-Butanone
???????? ???	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
????? ????????	C₄H₈O
?????? ???	72.1057
InChI	InChI=1/C4H8O/c1-3-4(2)5/h3H2,1-2H3
??? ??????? ??????	78-93-3
EINECS	201-159-0
????? ??????
?????	0.786g/cm³
??????	-87℃
????? ?? ???	75.6°C at 760 mmHg
??????? ???????	1.367
???? ?? ???????	290 g/L (20℃)
????? ?? ????	115mmHg at 25°C
???? ??????	F:Flammable; Xi:Irritant;
???? ?? ???	R11:; R36:; R66:; R67:;
??????? ?????	S16:; S9:;

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