ÖÐÎÄÃû³Æ£ºÂÈ·úßÁÑõÒÒËá
- 4-°±»ù-3,5-¶þÂÈ-6-·ú-2-ßÁà¤ÑõÒÒËá; ·ú²ÝÑÌ; 4-°±»ù-3,5-¶þÂÈßÁà¤ÑõÒÒËá
- Fluroxypyr
- ((4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)acetic acid; EF-689; ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)-aceticacid; 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyaceticacid; ff404; ADVANCE; ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)aceticacid; 2-(4-Amino-3,5-dichloro-6-fluoropyrin-2-yl)oxyacetic acid; [(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid
- 69377-81-7
- C7H5Cl2FN2O3
- 255.0306
- InChI=1/C7H5Cl2FN2O3/c8-3-5(11)4(9)7(12-6(3)10)15-1-2(13)14/h1H2,(H2,11,12)(H,13,14)
- 1.721g/cm3
- 57.5¡æ
- 399.4°C at 760 mmHg
- 195.3°C
- 4.27E-07mmHg at 25°C
- ´¿Æ·Îª°×É«½á¾§Ì壬ÎÞ³ôζ¡£m.p.232¡«233¡æ£¬ÕôÆøѹ1.26¡Á10-3Pa (25¡æ)£¬pKa2.94¡£Ò×ÈÜÓÚ±ûͪ£¨1.6g/L)¡¢Âȷ¡¢¶þÂȼ×Í飬²»ÈÜÓÚË®£¨91mg/L)¡£³£ÎÂÏÂÖü´æ2ÄêÎȶ¨¡£Æä¼×õ¥Îª¾§Ìå¡£m.p.56^¡«57¡æ£¬ÕôÆøѹ0.014¡Á10-3Pa (25¡æ)¡£20ʱÈܽâ¶È£º¶þÂȼ×Íé896g/L£¬±ûͪ867g/L£¬ÒÒËáÒÒõ¥792g/L£¬¼×±½735g/L£¬¶þ¼×±½642g/L£¬¼×´¼469g/L£¬¼ºÍé45g/L¡£·ÖÅäϵÊý6140¡£Õý³£Öü´æÎȶ¨£¬´óÓÚÈÛµã·Ö½â£¬Ë®½â·´Ó¦°ëË¥ÆÚΪ9.8d(pH=5)¡¢17.5d (pH=7)ºÍ10.2d (pH=9)¡£
- ßÁà¤ÑõÒÒËáÀà³ý²Ý¼Á¡£¾ßÓÐÄÚÎü´«µ¼×÷Óã¬ÓеäÐ͵ļ¤ËØÐͳý²Ý¼Á·´Ó¦¡£ÃçºóʹÓã¬Ãô¸Ð×÷Îï³öÏÖµäÐͼ¤ËØÀà³ý²Ý¼ÁµÄ·´Ó¦¡£Ôں̹ÈÀà×÷ÎïÉÏʹÓÃÊÊÆÚ½Ï¿í£¬¿ÉÓÃÓÚСÂó¡¢´óÂó¡¢ÓñÃס¢ÆÏÌѼ°¹ûÔ°¡¢ÄÁ³¡¡¢ÁÖ³¡µÈµØ·À³ýÀ«Ò¶ÔӲݣ¬ÈçÖíÑêÑê¡¢ÌïÐý»¨¡¢Üù²Ë¡¢·±ÂÆ¡¢¾í¾¥ÜÈ¡¢Âí³ÝÜȵÈÔӲݡ£
-
R52/53:;
-
S61:;
- ßÁà¤ÑõÒÒËáÀà³ý²Ý¼Á¡£¾ßÓÐÄÚÎü´«µ¼×÷Óã¬ÓеäÐ͵ļ¤ËØÐͳý²Ý¼Á·´Ó¦¡£ÃçºóʹÓã¬Ãô¸Ð×÷Îï³öÏÖµäÐͼ¤ËØÀà³ý²Ý¼ÁµÄ·´Ó¦¡£Ôں̹ÈÀà×÷ÎïÉÏʹÓÃÊÊÆÚ½Ï¿í£¬¿ÉÓÃÓÚСÂó¡¢´óÂó¡¢ÓñÃס¢ÆÏÌѼ°¹ûÔ°¡¢ÄÁ³¡¢¢ÁÖ³¡µÈµØ·À³ýÀ«Ò¶ÔӲݣ¬ÈçÖíÑêÑê¡¢ÌïÐý»¨¡¢Üù²Ë¡¢·±ÂÆ¡¢¾í¾¥ÜÈ¡¢Âí³ÝÜȵÈÔӲݣ¬¶ÔºÌ±¾¿ÆÔÓ²ÝÎÞЧ¡£ÈçÓÃÓÚ¶¬Ð¡Âó£¬ÔòÔÚ¶¬ºó·µÇàÆÚ£¬´ºÂóÔÚ2¡«4Ò¶ÆÚ£¬ÔӲݻù±¾³öÆëºóÊ©Ò©£¬ÓÃ50%ÈéÓÍ7.5¡«10mL/100m2£¬¶ÔË®4.5kg£¬ÔÚÔÓ²Ý2¡«4Ò¶ÆÚʹÓᣱ¾Æ·»¹¿ÉÓë¶àÖÖÆäËû³ý²Ý¼ÁÈç2£¬4-µÎ¡¢2¼×4ÂÈ¡¢Òì±û¡¢¢ÂÌÂó¡¢¢ºÌ²ÝÁé¡¢²Ý¾»½ò»ìÓá£
- ßÁà¤ÑõÒÒËáÀà³ý²Ý¼Á¡£¾ßÓÐÄÚÎü´«µ¼×÷Óã¬ÓеäÐ͵ļ¤ËØÐͳý²Ý¼Á·´Ó¦¡£ÃçºóʹÓã¬Ãô¸Ð×÷Îï³öÏÖµäÐͼ¤ËØÀà³ý²Ý¼ÁµÄ·´Ó¦¡£Ôں̹ÈÀà×÷ÎïÉÏʹÓÃÊÊÆÚ½Ï¿í£¬¿ÉÓÃÓÚСÂó¡¢´óÂó¡¢ÓñÃס¢ÆÏÌѼ°¹ûÔ°¡¢ÄÁ³¡¢¢ÁÖ³¡µÈµØ·À³ýÀ«Ò¶ÔӲݣ¬ÈçÖíÑêÑê¡¢ÌïÐý»¨¡¢Üù²Ë¡¢·±ÂÆ¡¢¾í¾¥ÜÈ¡¢Âí³ÝÜȵÈÔӲݣ¬¶ÔºÌ±¾¿ÆÔÓ²ÝÎÞЧ¡£ÈçÓÃÓÚ¶¬Ð¡Âó£¬ÔòÔÚ¶¬ºó·µÇàÆÚ£¬´ºÂóÔÚ2¡«4Ò¶ÆÚ£¬ÔӲݻù±¾³öÆëºóÊ©Ò©£¬ÓÃ50%ÈéÓÍ7.5¡«10mL/100m2£¬¶ÔË®4.5kg£¬ÔÚÔÓ²Ý2¡«4Ò¶ÆÚʹÓᣱ¾Æ·»¹¿ÉÓë¶àÖÖÆäËû³ý²Ý¼ÁÈç2£¬4-µÎ¡¢2¼×4ÂÈ¡¢Òì±û¡¢¢ÂÌÂó¡¢¢ºÌ²ÝÁé¡¢²Ý¾»½ò»ìÓá£
»¯¹¤Íø