Znn3bq.jpeg
²é¿´: 327  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xkw2005

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÎÒÊÇÕý¾­ÈË£¡

ÓÅÐã°æÖ÷

[½»Á÷] ÇóÒ»ÖÖÎïÖʵļ«ÐÔÒÔ¼°µã°å£¡¡¾ÇóÖúÍê³É¡¿

ÖÐÎÄÃû³Æ£º 2-¼×»ù-5-ÒÒ»ùßÁà¤

Ó¢ÎÄÃû³Æ£º 5-Ethyl-2-methyl pyridine

±ðÃû£º 2-¼×»ù-5-ÒÒ»ùßÁà¤(2-Methyl-5-ethyl pyridine)

CAS£º104£­90£­5

http://hgcd.cn/hgcd/89ec70343e014497b420b64c22c51850.htm

ÇóÖúÆä¼«ÐÔ´óСÎÊÌ⣿
ÏÖÔÚµã°å·ÖÎö£¬´ó¼ÒÓÐûÓкõÄÕ¹¿ªÒºÍƼöһϣ¿
[search]¼«ÐÔ  µã°å[/search]

[ Last edited by zzgyb on 2008-7-15 at 16:58 ]

» ²ÂÄãϲ»¶

°®¹ú°®¼Ò°®ÀÏÆÅ£¬·´ÃÀ·´ÈÕ·´Ì¨¶À£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bob135851

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
xkw2005(½ð±Ò+2,VIP+0):лл½â´ð£¬ÎÒÕâÖÖÎïÖʼ«ÐÔÈ´ÊDz»´ó£¬µ«ÓÐûÓм«ÐÔÖ¸±êÄÇ£¿
xkw2005(½ð±Ò+1,VIP+0):ÔٴθÐл
ÄãµÄÕâ¸ö¶«Î÷¼«ÐÔ²»´ó£¬ÎÒ×öʵÑéÓõÄÕ¹¿ª¼Á¾ÍÕ⼸ÖÖ£º
ʯÓÍÃÑ£ºÒÒËáÒÒõ¥£½10£º1
ʯÓÍÃÑ£ºÒÒËáÒÒõ¥£½6£º1
ʯÓÍÃÑ£ºÒÒËáÒÒõ¥£½3£º1
ʯÓÍÃÑ£ºÒÒËáÒÒõ¥£½1£º1
CH2Cl2:CH3OH=20:1
CH2Cl2:CH3OH=10:1
CH2Cl2:CH3OH=5:1
»ù±¾ÉÏÎÒÔÚʵÑéÖÐûÓп´µ½Óм¸¸ö»¯ºÏÎïµÄ¼«ÐÔÔÚÕ⼸¸ö±ÈÀýµÄÕ¹¿ª¼ÁÖ®ÍâµÄ¡£ÄãµÄÕâ¸ö¶«Î÷ÎÒ¿´¾ÍÔÚÇ°ÃæÁ½ÖÖ¼«ÐÔÖ®¼äѡһ¸ö¾Í¿ÉÒÔÁË
3Â¥2008-07-01 14:59:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

°¬Àö¶û

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
xkw2005(½ð±Ò+1,VIP+0):ÄãºÃ£¬ÄÜ·ñÌṩ³ö´¦£¿
xkw2005(½ð±Ò+1,VIP+0):ÔٴθÐл
[ÈܽâÐÔ]΢ÈÜÓÚË®ºÍÓÍÖ¬
Õ¹¿ª¼ÁΪÒÒËáÒÒõ¥£¯»·¼ºÍé
2Â¥2008-07-01 14:33:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tedvchen

ľ³æ (ÕýʽдÊÖ)

¼«ÐÔ½ÏС

¡ï
xkw2005(½ð±Ò+1,VIP+0):ÔٴθÐл
ʯÓÍÃÑ-ÒÒËáÒÒõ¥£¬µÄÈ·×ã¹»ÁË
4Â¥2008-07-01 15:57:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tongnem

½ð³æ (ÎÄ̳¾«Ó¢)

ÎÞÎÒßí

¡ï ¡ï
xkw2005(½ð±Ò+1,VIP+0):лл£¬È·ÊµÓеãÍÏ⣬ÎÒ»áÊÔÊÔÈýÒÒ°·µÄ
xkw2005(½ð±Ò+1,VIP+0):ÔٴθÐл
¼«ÐÔµÄÈ·±È½ÏС¡£
Õ¹¿ª¼Á½¨ÒéÊÔÒ»ÏÂÕâ¸ö£ºÒÒËáÒÒõ¥£ºÊ¯ÓÍÃÑ=2:8  ¼ÓÒ»µÎÈýÒÒ°·¡£
Èç¹ûRf²»ºÏÒªÇ󣬻»ÆäËû±ÈÀýµÄÊÔһϡ£
ÐíϵijÐŵ£¬Ç·ÏµÄÕ®¡£
5Â¥2008-07-01 22:12:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 277Çóµ÷¼Á +23 Äß½¨Éè 2026-04-06 23/1150 2026-04-13 00:40 by Íõͯ×ÓÁú
[¿¼ÑÐ] 290Çóµ÷¼Á +13 luoziheng 2026-04-10 13/650 2026-04-11 23:15 by labixiaoqiao
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] ÖÐҩѧµ÷¼Á ³õÊÔ324 +4 Ñó¸Ê¾Õ¡¢ 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +12 jggshjkkm 2026-04-09 14/700 2026-04-11 09:39 by Öí»á·É
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +10 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 11/550 2026-04-10 16:44 by wangy0907
[ÂÛÎÄͶ¸å] mdpiСÐÞrvrʱ¼äËÄÎåÌìÁË 20+3 ¹þ¹þhigh 2026-04-08 5/250 2026-04-10 16:02 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +10 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 10/500 2026-04-09 17:10 by ¶À×íÃι³Ç
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] 327Çóµ÷¼Á +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û