±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 909  |  »Ø¸´: 10
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

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

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
²é¿´È«²¿ 11 ¸ö»Ø´ð

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

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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +8 Zuhui0306 2026-03-26 9/450 2026-04-01 21:59 by xhai2011
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +8 ÍÛºôºßºôºß 2026-04-01 8/400 2026-04-01 21:41 by cal0306
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-01 14/700 2026-04-01 21:07 by lijunpoly
[¿¼ÑÐ] ÖØÇì´óѧ²ÄÁÏÓ뻯¹¤085600£¬³õÊÔ370+£¬ÇóÇóµ÷¼Á½¨Òé +3 shzhou_ 2026-04-01 3/150 2026-04-01 20:41 by ÎÞи¿É»÷111
[¿¼ÑÐ] 286Çóµ÷¼Á +5 lim0922 2026-03-26 5/250 2026-04-01 19:08 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§Ôº´óѧ265Çóµ÷¼Á +8 Ìñµ­ye 2026-03-31 9/450 2026-04-01 14:34 by ÄæË®³Ë·ç
[¿¼ÑÐ] 324Çóµ÷¼Á +4 ÏëÉÏѧÇóµ÷ 2026-04-01 5/250 2026-04-01 14:19 by ZXlzxl0425
[¿¼ÑÐ] »¯Ñ§0703 µ÷¼Á 306·Ö Ò»Ö¾Ô¸211 +12 26ÒªÉϰ¶ 2026-03-28 12/600 2026-04-01 11:10 by chemdavid
[¿¼ÑÐ] 349Çóµ÷¼Á +6 zwjjjjjj 2026-03-31 6/300 2026-04-01 09:16 by JourneyLucky
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +10 10213207 2026-03-31 10/500 2026-04-01 08:28 by Linda Hu
[½Ìʦ֮¼Ò] ÕÅÑ©·åê©È»¶øÖ¹µÄ·É³ÛÈËÉú +3 yexuqing 2026-03-26 4/200 2026-04-01 08:20 by ºþÐÄͤ¿´Ñ©
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +12 Koxui 2026-03-28 12/600 2026-03-31 23:17 by wwytracy
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +3 ÏÐÓ㬠2026-03-31 3/150 2026-03-31 13:00 by Ìæ´úÆ·000
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶»¯Ñ§332·ÖÇóµ÷¼Á +3 Lyy930824@ 2026-03-29 3/150 2026-03-30 20:15 by DHUSHUAI
[¿¼ÑÐ] 0703»¯Ñ§321·ÖÇóµ÷¼Á +10 Èýdd. 2026-03-30 11/550 2026-03-30 19:24 by markhwc
[¿¼ÑÐ] 328Çóµ÷¼Á +8 àŵεĻù±¾¶¼ 2026-03-27 8/400 2026-03-30 17:20 by Wang200018
[¿¼ÑÐ] 085701Çóµ÷¼Á³õÊÔ286·Ö +5 secret0328 2026-03-28 5/250 2026-03-30 12:54 by fangnagu
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©Àí¹¤´óѧ±¾¿Æ211²ÄÁϹ¤³Ì294Çóµ÷¼Á +8 mikasaµÄΧ½í 2026-03-28 8/400 2026-03-29 12:48 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û