3-
3-: -ЙCW(xu)ʽC5H6N2
3-|(zh) ʣ1.587 0.021mmHg at 25C ^ɫ\SɫY(ji)Էĩ ܽԣˮҴѣʯ
ˎȾϵgwҲԇ
3-L(fng)Ug(sh)Z R25Toxic if swallowed. ʳж R36/37/38Irritating to eyes, respiratory system and skin. ̼۾ϵy(tng)Ƥw
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