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
????? ??????? ???????	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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