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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