104-90-5 5-Ethyl-2-methylpyridine

??? ??????	5-Ethyl-2-methylpyridine
????? ???????????	5-Ethyl-2-methylpyridine; 5-Ethyl-2-picoline; 2-Methyl-5-Ethylyridine; 2-Methyl-5-Ethylpyridine; 2-Methyl-5-Ethyl Pyridine
?????? ????????	C₈H₁₁N
????? ??????? ???????	121.1796
?????????? ???????? ???????	104-90-5
???????? ????????? ???	203-250-0
???? ??????
?????	0.919g/cm³
???? ????????	-70.9℃
???? ???????	176°C at 760 mmHg
????? ????????	1.499
???? ??????	66.1°C
??????? ?? ?????	practically insoluble
??? ??????	1.5mmHg at 25°C
?????? ??? ??????? ??????	C:Corrosive;
??? ?????????	R20/21/22:; R34:;
???? ?????	S26:; S36/37/39:; S45:;

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