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
???? CAS	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
Hazard ??????	F:Flammable; Xi:Irritant;
??????? ????	R11:; R36:; R66:; R67:;
?????? ?????	S16:; S9:;

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