±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 751  |  »Ø¸´: 3

20090221148

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] -CH2-CH2-O-ÖÐOÔ­×ÓÅäλºìÍâ·å ÒÑÓÐ1È˲ÎÓë

-CH2-CH2-O-ÖеÄOÓëFe£¬Al£¬Ce£¬AgÅä룬ºìÍâ·åÔÚÄÄ£¿»òÕß-OHÓëÕ⼸ÖÖ½ðÊôÅäλºìÍâ·åÔÚÄÄ£¿Ð»Ð»£¡

[ Last edited by sddtc888 on 2014-2-27 at 19:46 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
20090221148: ½ð±Ò+8, ¡ïÓаïÖú 2014-02-25 10:38:51
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-02-27 19:47:01
-OHµÄºìÍâ·åÊÇÖªµÀµÄ£¬µ±ËüÓë½ðÊôÀë×ÓÅäλʱ£¬Í¨³£ÒªÇóÍÑH(+)£¬ÔòÅäλºóOH·åÓ¦¸ÃÏûʧ£¬Õâ¾Í¹»ÁË¡£
2Â¥2014-02-25 10:18:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

20090221148

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by jiagle at 2014-02-25 10:18:36
-OHµÄºìÍâ·åÊÇÖªµÀµÄ£¬µ±ËüÓë½ðÊôÀë×ÓÅäλʱ£¬Í¨³£ÒªÇóÍÑH(+)£¬ÔòÅäλºóOH·åÓ¦¸ÃÏûʧ£¬Õâ¾Í¹»ÁË¡£

Èç¹û-OHµÄHûÓÐÍѵôÄØ?
3Â¥2014-02-25 10:38:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by 20090221148 at 2014-02-25 10:38:42
Èç¹û-OHµÄHûÓÐÍѵôÄØ?...

ûÓÐÍѵôÒ»°ã²»»áÅäλ¡£
4Â¥2014-02-25 12:19:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 20090221148 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 ËÄ´¨ÍõÌÎ 2026-04-04 4/200 2026-04-04 20:11 by wxiongid
[¿¼ÑÐ] 348Çóµ÷¼Á +4 wukira 2026-04-04 4/200 2026-04-04 18:21 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö +8 adaie 2026-04-04 9/450 2026-04-04 17:37 by oooqiao
[¿¼ÑÐ] Ó¢Ò»Êý¶þÉúÎïÐÅϢѧ287·Ö£¬±¾¿ÆÉúÎï¿ÆÑ§£¬Çóµ÷¼Á +6 ±ÌË®xyz 2026-03-29 7/350 2026-04-04 17:17 by babysonlkd
[¿¼ÑÐ] ¿¼ÑÐÉúÎïѧ¿¼AÇø211£¬³õÊÔ322£¬¿ÆÄ¿Éú»¯ºÍÉúÎï×ۺϣ¬Çóµ÷¼Á +4 ¡£¡£¡£54 2026-04-03 4/200 2026-04-04 16:09 by dongzh2009
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 Ò»ÑùYWY 2026-04-02 18/900 2026-04-04 11:14 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-04 05:16 by gswylq
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 311Çóµ÷¼Á +11 Ó¸ҵÄСÎâ 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
[¿¼ÑÐ] 303Çóµ÷¼Á +3 һɫÇåÓð 2026-04-02 4/200 2026-04-03 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-04-02 5/250 2026-04-02 21:16 by ÍÃͻͻͻ£¬
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +5 ¶¥¼¶²Á²Á 2026-03-31 5/250 2026-04-01 08:15 by fdcxdystjk£¤
[¿¼ÑÐ] 070300»¯Ñ§×¨Òµ279µ÷¼Á +10 ¹þ¹þ¹þ^_^ 2026-03-31 10/500 2026-03-31 23:13 by liu823948201
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û