±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 905  |  »Ø¸´: 10
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

ʯ¶É

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÒ»Ò©Æ·µÄ¹ºÂò

Ò©Æ·ÊÇ  4-äå-1,8-ÝÁôû £¨4-Bromo-1,8-Naphthalic Anhydride£© CAS 21563-29-1

ÔÚÍøÉϲéÁË£¬ÄÇЩ»¯¹¤¹«Ë¾ÂôµÄÁ¿¶¼´ó£¬ÎÒÃÇССʵÑéÊÒÓò»ÁËÄÇô¶à£¬50-100g×ãÒÓ
²»ÖªµÀ»¹ÓÐÄÄЩµØ·½ÓÐÂô

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

daqingrjb

½ð³æ (ÖøÃûдÊÖ)

ÓîÖæ¿Õ¼äÕ¾Õ¾³¤

ʯ¶É(½ð±Ò+1, ²©Ñ§EPI+1): 2010-08-02 20:38:05
ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:09
¸øÏúÊÛ´òµç»°£¬¾Í˵´óÁ¿Âò½ø£¬²»¹ýÐèÒª¿´¿´ÑùÆ·¡£¼ÄÀ´µÄÑùÆ·¾Í¹»ÁË¡£¹þ¹þ¹þ

Ö»ÏûÒ»¸öµç»°¾Í¿ÉÒÔÁË£¬²»Óû¨Ç®¡£
¾«Éñ²¡ÈË˼·¹ã£¬ÈõÖǶùͯ¿ìÀÖ¶à
2Â¥2010-08-02 10:06:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YUE-jf

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ʯ¶É(½ð±Ò+1): 2010-08-18 00:29:01
ÒýÓûØÌû:
Originally posted by daqingrjb at 2010-08-02 10:06:00:
¸øÏúÊÛ´òµç»°£¬¾Í˵´óÁ¿Âò½ø£¬²»¹ýÐèÒª¿´¿´ÑùÆ·¡£¼ÄÀ´µÄÑùÆ·¾Í¹»ÁË¡£¹þ¹þ¹þ

Ö»ÏûÒ»¸öµç»°¾Í¿ÉÒÔÁË£¬²»Óû¨Ç®¡£

ÕâÑù×ö²»µØµÀ  ºÇºÇ
3Â¥2010-08-02 10:17:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gongshouzhe

ľ³æ (СÓÐÃûÆø)

ʯ¶É(½ð±Ò+1): 2010-08-02 20:38:10
ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:15
×î¼òµ¥µÄ·½·¨¾ÍÊǽ»¸øÄãÃǶ©ÊÔ¼ÁµÄ¹«Ë¾£¬¸æËßËûÃÇÄĸö¹«Ë¾ÓУ¬Ê£ÏµľͿ´ËûÃǵÄÁË ¼Û¸ñ¿Ï¶¨»á¹óÒ»µã£¬²»¹ý¼ÈÈ»¶¼ÄÜ´óÁ¿Éú²ú¹À¼Æ¹ó²»µ½ÄÄÈ¥
4Â¥2010-08-02 10:34:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wuzhengjun

Í­³æ (СÓÐÃûÆø)

ʯ¶É(½ð±Ò+1): 2010-08-02 20:38:13
ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:18
ÏÖÔÚÓÖµÄÊÔ¼Á¹«Ë¾¿ÉÒÔ°Ñ´ó¼ÁÁ¿µÄÔÙ·Ö×°µÄ£¬Äã¿ÉÒÔ´òµç»°¸øÊìϤµÄһЩÊÔ¼Á¹«Ë¾£¬¿´¿´ËûÃÇÄܲ»Äܲð·ÖºóÔÙÂô¸øÄã¡£
°×°×µÄ¹ýÒ»Ì죬ÎÞËùÊÂÊ£¬¾ÍÏñ·¸ÇÔµÁ×ïÒ»Ñù¡£
5Â¥2010-08-02 16:28:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lovezy530520

ľ³æ (ÕýʽдÊÖ)

ʯ¶É(½ð±Ò+1): 2010-08-04 23:46:14
ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:21
Äã²éϰ¢·¨°£É¯ÓÐûÓÐÂô~Õâ¼Ò¹«Ë¾·þÎñºÜºÃ~ÎÒǰÁ½Ìì¸ÕÂòÁËÒ»´ÎÊÔ¼Á~
6Â¥2010-08-04 23:18:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wjklw88

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ʯ¶É(½ð±Ò+1): 2010-08-05 09:48:08
ºÜ¶àÊÔ¼Á¹«Ë¾¶¼ÓÐÂôµÄ,СÁ¿µÄÒ²ÐÐ...
Èç°¢À­¶¡,°²ÄͼªµÈµÈ...
ÎÒÏàÐÅ,ŬÁ¦Á˿϶¨»áÓÐÊÕ»ñµÄ!
7Â¥2010-08-05 07:29:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanglongzh

ľ³æ (ÕýʽдÊÖ)

»ðÓ°

ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:26
¶¥Â¥ÉϵÄ
8Â¥2010-08-05 07:49:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (Ö°Òµ×÷¼Ò)

ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:28
±¾Ìû½öÂ¥Ö÷¿É¼û
9Â¥2010-08-05 11:33:06
ÒÑÔÄ   ÉêÇ벩ѧEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

one23

ľ³æ (ÖøÃûдÊÖ)

ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:32
ʯ¶É(½ð±Ò+1): 2010-08-18 00:28:41
10Â¥2010-08-05 11:41:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ʯ¶É µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +20 Y-cap 2026-03-29 25/1250 2026-04-01 23:49 by ÐÀϲ777
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322·Ö +5 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 5/250 2026-04-01 23:14 by ÎÞи¿É»÷111
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +8 ÄØÄØÄÝÄÝ 2026-04-01 10/500 2026-04-01 22:24 by salamander`
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-01 5/250 2026-04-01 15:39 by ºÃºÃ¶ÁÊé¡£
[¿¼ÑÐ] 311Çóµ÷¼Á +10 ÀîÜÆÐÂ1 2026-03-31 10/500 2026-04-01 14:38 by chenqifeng666
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +7 hanamiko 2026-03-30 7/350 2026-04-01 13:22 by JourneyLucky
[¿¼ÑÐ] 314Çóµ÷¼Á +6 1xiaojun23 2026-03-31 6/300 2026-04-01 11:28 by ½ñÌìÐÇÆÚ°ËLQ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±ÁÖʳƷÓëÓªÑø095500£¬301·Ö£¬ÒѹýÁù¼¶£¬ÓпÆÑо­Àú +4 ¿ìÀÖ´¢Ðî¹Þ 2026-03-31 4/200 2026-04-01 09:26 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +9 s1145 2026-03-31 9/450 2026-03-31 18:47 by JourneyLucky
[¿¼ÑÐ] ±¾2Ò»Ö¾Ô¸C9-333·Ö£¬²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬Çóµ÷¼Á +9 ÉýÉý²»½µ 2026-03-31 9/450 2026-03-31 18:01 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ½­ËÕËÕ±±¸ßУ³ÏÑûµ÷¼Áͬѧ +3 zzll406 2026-03-31 3/150 2026-03-31 16:54 by ¼°Ê±ÐÐÀÖfan
[¿¼ÑÐ] 343Çóµ÷¼Á +8 °®î¿°í 2026-03-28 8/400 2026-03-31 16:12 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +6 Ong3 2026-03-27 6/300 2026-03-31 15:18 by yanflower7133
[¿¼ÑÐ] 085602»¯¹¤Çóµ÷¼Á£¨331·Ö£© +8 111@127 2026-03-30 8/400 2026-03-30 21:23 by Ñо¿É®µ¼µ¼
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +6 µ¤ÇàÄÌ¸Ç 2026-03-26 8/400 2026-03-30 18:33 by ̽123
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +14 A child 2026-03-27 14/700 2026-03-30 12:06 by ̽123
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-03-26 6/300 2026-03-29 01:11 by hanserlol
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û