»¯¹¤ Óлú»¯¹¤Ô­ÁÏ

²©¿ÍÎÄÕ¼ìË÷½á¹ûÃâ·Ñ·¢±íһƪ²©¿ÍÎÄÕÂ
¹©Ó¦ ¶ÔÒÒõ£»ùµâ±½ 13329-40-3 ¶àÖÖ°ü×°¹æ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
¶ÔÒÒõ£»ùµâ±½,Ó¢ÎÄÃû 4'-Iodoacetophenone ±ðÃû 1-(4-Iodophenyl)ethanone ²úÆ·Ãû³Æ 4-µâ´ú±½ÒÒͪ, 4-µâ±½ÒÒͪ·Ö×Óʽ C8H7IO ·Ö×ÓÁ¿ 246.04 CAS µÇ¼ºÅ 13329-40-3 EINECS µÇ¼ºÅ 236-372-8ÈÛµã 82-89 ºC ÎÒ¹«Ë...
·¢±íʱ¼ä£º2013-01-29 11:18:53
¹©Ó¦ ß»à«-2-ÅðËá 13331-23-2 ¶àÖÖ°ü×°¹æ¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ß»à«-2-ÅðËá,Ó¢ÎÄÃû 2-Furanboronic acid ²úÆ·Ãû³Æ 2-ß»à«ÅðËá ·Ö×Óʽ C4H5BO3 ·Ö×ÓÁ¿ 111.89 CAS µÇ¼ºÅ 13331-23-2ÈÛµã 112 ºC (DEC.) ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï¸»...
·¢±íʱ¼ä£º2013-01-29 11:17:21
¹©Ó¦ ¶þ¼×°·»ù»Çõ£ÂÈ 13360-57-1 ¶àÖÖ°ü×°... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû Dimethylsulfamoyl chloride ±ðÃû N,N-Dimethylsulfamoyl chloride ²úÆ·Ãû³Æ ¶þ¼×°·»ù»Çõ£ÂÈ, ¶þ¼×»ù°±»Çõ£ÂÈ, ¶þ¼×»ùÁòõ£ÂÈ·Ö×Óʽ C2H6ClNO2S ·Ö×ÓÁ¿ 143.59 CAS µÇ¼ºÅ 13360-57-1 EINECS µÇ¼ºÅ 236-412-4...
·¢±íʱ¼ä£º2013-01-29 11:15:26
¹©Ó¦ 2-ÂÈ-3-°±»ù-4-¼×»ùßÁठ133627-45-9 ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2-Chloro-3-amino-4-methyl pyridine ±ðÃû 2-Chloro-3-amino-4-picoline ²úÆ·Ãû³Æ 2-ÂÈ-3-°±»ù-4-¼×»ùßÁषÖ×Óʽ C6H7ClN2 ·Ö×ÓÁ¿ 142.59 CAS µÇ¼ºÅ 133627-45-9ÈÛµã 61-64 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶...
·¢±íʱ¼ä£º2013-01-29 11:14:27
¹©Ó¦ N-·ú´úË«±½»Çõ£°· 133745-75-2 ¶àÖÖ°ü... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû N-Fluorobenzenesulfonimide ±ðÃû N-Fluorodi(benzenesulfonyl)amine, N-Fluorodibenzenesulfonimide, NFSI ²úÆ·Ãû³Æ N-·ú´úË«±½»Çõ£°··Ö×Óʽ C12H10FNO4S2 ·Ö×ÓÁ¿ 315.34 CAS µÇ¼ºÅ 133745-75-2ÈÛµã 110-11...
·¢±íʱ¼ä£º2013-01-29 11:13:12
¹©Ó¦ ·ú»¯ï¤ 13400-13-0 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
·ú»¯ï¤,Ó¢ÎÄÃû Caesium fluoride ²úÆ·Ãû³Æ ·ú»¯ï¤ ·Ö×Óʽ CsF ·Ö×ÓÁ¿ 151.90 CAS µÇ¼ºÅ 13400-13-0 EINECS µÇ¼ºÅ 236-487-3 ÈÛµã 682 ºC ·Ðµã 1251 ºC Ë®ÈÜÐÔ 369 G/100 ML (18 ºC) ÎÒ¹«Ë¾³¤ÆÚÌá¹...
·¢±íʱ¼ä£º2013-01-29 11:02:07
¹©Ó¦ L-¿¹»µÑªËáÄÆ 134-03-2 ¶àÖÖ°ü×°¹æ¸ñ ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû Sodium ascorbate ±ðÃû L-Ascorbic acid sodium salt, Vitamine C sodium salt ²úÆ·Ãû³Æ ¿¹»µÑªËáÄÆ, άÉúËØ C ÄÆ, L-(+)-ËÕÌÇÐÍ-2,3,4,5,6-ÎåôÇ»ù-2-¼ºÏ©Ëá-4-ÄÚõ¥ÄÆ ·Ö×Óʽ C6H7NaO6 ·Ö×ÓÁ¿ 198.11 CAS µÇ...
·¢±íʱ¼ä£º2013-01-29 11:01:13
¹©Ó¦ ¦Á-ÝÁ°· 134-32-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 1-Aminonaphthalene ±ðÃû Azoic diazo component 114, Fast garnet B base, Naphthalidam, Naphthalidine, a-Naphthylamine ²úÆ·Ãû³Æ 1-ÝÁ°· ·Ö×Óʽ C10H9N ·Ö×ÓÁ¿ 143.19 CAS µÇ¼ºÅ 134-32-7 EINECS µÇ¼ºÅ...
·¢±íʱ¼ä£º2013-01-29 10:59:17
¹©Ó¦ °±»ù±û¶þËá¶þÒÒõ¥ÑÎËáÑÎ 13433-00-6 ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
°±»ù±û¶þËá¶þÒÒõ¥ÑÎËáÑÎ,Ó¢ÎÄÃû Diethyl aminomalonate hydrochloride ±ðÃû Diethyl 2-aminomalonate hydrochloride, Aminomalonic acid diethyl ester hydrochloride ²úÆ·Ãû³Æ °±»ù±û¶þËá¶þÒÒõ¥ÑÎËáÑηÖ×Óʽ C7H13N...
·¢±íʱ¼ä£º2013-01-29 10:58:10
¹©Ó¦ 2,3-¶þ·ú±½¼×ÃÑ 134364-69-5 ¶àÖÖ°ü×°... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2,3-Difluoroanisole ±ðÃû 1,2-Difluoro-3-methoxy-benzene ²úÆ·Ãû³Æ 2,3-¶þ·ú±½¼×ÃÑ ·Ö×Óʽ C7H6F2O ·Ö×ÓÁ¿ 144.12 CAS µÇ¼ºÅ 134364-69-5 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ï...
·¢±íʱ¼ä£º2013-01-29 10:57:10
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
µÚÒ³£¬¹²220Ò³2193Ìõ Í·Ò³ ÉÏÒ³ ÏÂÒ³
[ Óû§µÇ¼ | Óû§×¢²á | ʹÓðïÖú | Õ¾ÄÚµ¼º½ | ¹ØÓÚÎÒÃÇ ]
É̘I™CÆ÷ÈË - ÌṩÃâ·Ñ·¢²¼¹©ÇóÐÅÏ¢/²úÆ·/²©¿Í£¬¹«Ë¾ÆóÒµ»ÆÒ³µÇ¼Ç²éѯ·þÎñµÄB2Bµç×ÓÉÌÎñÍøÕ¾