¡¾Òѽâ¾ö¡¿Ò»Ö±Ã»ÓÐŪÃ÷°×£º´×Ëáï§·Ö×Óʽµ½µ×ÊÇNH4Ac£¬»¹ÊÇNH4OAc£¿£¿£¿
һֱûÓÐŪÃ÷°×£º´×Ëáï§·Ö×Óʽµ½µ×ÊÇNH4Ac£¬»¹ÊÇNH4OAc£¿£¿£¿
²»ÊÇһֱ˵HAcÊÇ´×Ëᣬ¶ø°Ù¶ÈÉÏ˵HOAcÊǹýÑõÒÒËá CH3COOOH£¬¾ÍÊÇÔÚÑõÇâ¼äÔÙ¼ÓÒ»¸öÑõ ¡£
¶øÔںöàÎÄÏ×ÖÐNH4OAcµÄÓ¢ÎÄÊÇammonium acetate£¬·Òë¹ýÀ´ÊÇ´×Ëáï§°¡£¿
Çë½Ì¸ßÊÖ£¬µ½µ×ÄĸöÊÇÄĸö£¿
[ Last edited by 11½ð¸Õ on 2009-11-6 at 23:19 ]
·µ»ØÐ¡Ä¾³æ²é¿´¸ü¶à
½ñÈÕÈÈÌû
¾©¹«Íø°²±¸ 11010802022153ºÅ
¾ÍÊDz»Çå³þ£¬²Å·¢ÌûÎʵİ
£¬
ÎÞ»úÊéÉÏ´×ËáµÄ·Ö×Óʽ£ºHAc£¬Ó¦¸ÃÊDz»¶ÔµÄ£¬µ«¿ÉÄÜÓÃϰ¹ßÁË£¬¾ÍÒ»Ö±ÕâÑùÁË£¡
AcÊÇÒÒõ£»ùµÄÒâ˼¡£ÓÐЩ½Ì²ÄÉÏÓÃHAcÀ´±íʾÒÒËáÊDz»¶ÔµÄ
Æäʵ Ac = (CH3C=O) Ê£ÏµĶ«Î÷Ö±½ÓÍùÉÏÃæÁ¬¾Í¿ÉÒÔÁË
Ò»¸öÒÒõ£°·,Ò»¸ö´×Ëáï§,Â¥Ö÷ŪÃ÷°×¾ÍÐÐÁË