3-
3-: -ЙCWʽC5H6N2
3-| ʣ1.587 0.021mmHg at 25C ^ɫ\SɫYԷĩ ܽԣˮҴʯ
ˎȾϵgwҲԇ
3-LUgZ R25Toxic if swallowed. ʳж R36/37/38Irritating to eyes, respiratory system and skin. ̼۾ϵyƤw
ͷ