»¯¹¤ Óлú»¯¹¤Ô­ÁÏ

²©¿ÍÎÄÕ¼ìË÷½á¹ûÃâ·Ñ·¢±íһƪ²©¿ÍÎÄÕÂ
¹©Ó¦ 2,4-¶þôÇ»ùßÁठ626-03-9 ¶àÖÖ°ü×°¹æ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2,4-Dihydroxypyridine ±ðÃû 2,4-Pyridinediol, 3-Deazauracil, 4-Hydroxy-2-pyridone ²úÆ·Ãû³Æ 2,4-¶þôÇ»ùßÁषÖ×Óʽ C5H5NO2 ·Ö×ÓÁ¿ 111.10 CAS µÇ¼ºÅ 626-03-9 EINECS µÇ¼ºÅ 210-924-8ÈÛµã 272-276 &ord...
·¢±íʱ¼ä£º2012-12-12 10:37:51
¹©Ó¦ 2,6-¶þäåßÁठ626-05-1 ¶àÖÖ°ü×°¹æ¸ñ ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2,6-Dibromopyridine ²úÆ·Ãû³Æ 2,6-¶þäåßÁठ·Ö×Óʽ C5H3Br2N ·Ö×ÓÁ¿ 236.89 CAS µÇ¼ºÅ 626-05-1 EINECS µÇ¼ºÅ 210-926-9 ÈÛµã 118-119 ºC ÉÁµã 213 ºC Ë®ÈÜÐÔ ²»ÈÜ ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü...
·¢±íʱ¼ä£º2012-12-12 10:37:00
¹©Ó¦ ¼ä±½¶þ¼×È© 626-19-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
VÓ¢ÎÄÃû m-Phthalaldehyde ±ðÃû Isophthalaldehyde, 1,3-Benzenedialdehyde ²úÆ·Ãû³Æ ¼ä±½¶þ¼×È© ·Ö×Óʽ C8H6O2 ·Ö×ÓÁ¿ 134.13 CAS µÇ¼ºÅ 626-19-7 EINECS µÇ¼ºÅ 210-935-8 ÈÛµã 88-90 ºC ·Ðµã 136 ºC (...
·¢±íʱ¼ä£º2012-12-12 10:36:08
¹©Ó¦ ¼äÈýäå±½ 626-39-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
¼äÈýäå±½,Ó¢ÎÄÃû 1,3,5-Tribromobenzene ±ðÃû Tribromobenzene ²úÆ·Ãû³Æ 1,3,5-Èýäå±½·Ö×Óʽ C6H3Br3 ·Ö×ÓÁ¿ 314.80 CAS µÇ¼ºÅ 626-39-1 EINECS µÇ¼ºÅ 210-947-3ÈÛµã 118-124 ºC ·Ðµã 271 ºCÎÒ¹«Ë¾³¤ÆÚ...
·¢±íʱ¼ä£º2012-12-12 10:35:24
¹©Ó¦ 6-¼×»ùëåà×ठ626-48-2 ¶àÖÖ°ü×°¹æ¸ñ ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2,4-Dihydroxy-6-methylpyrimidine ±ðÃû 6-Methyluracil ²úÆ·Ãû³Æ 2,4-¶þôÇ»ù-6-¼×»ùà×à¤, 6-¼×»ùëåà×ठ·Ö×Óʽ C5H6N2O2 ·Ö×ÓÁ¿ 126.11 CAS µÇ¼ºÅ 626-48-2 EINECS µÇ¼ºÅ 210-949-4 ÈÛµã 318 ºC Ë®È...
·¢±íʱ¼ä£º2012-12-12 10:34:20
¹©Ó¦ 3-äåßÁठ626-55-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 3-Bromopyridine ±ðÃû 3-Pyridyl bromide ²úÆ·Ãû³Æ 3-äåßÁठ·Ö×Óʽ C5H4BrN ·Ö×ÓÁ¿ 158.00 CAS µÇ¼ºÅ 626-55-1 EINECS µÇ¼ºÅ 210-952-0 ÃÜ¶È 1.64 ·Ðµã 173 ºC ÕÛÉäÂÊ 1.569-1.571 ÉÁµã 51 ºC ...
·¢±íʱ¼ä£º2012-12-12 10:33:30
¹©Ó¦ 3-ÂÈßÁठ626-60-8 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 3-Chloropyridine ±ðÃû 3-Chloropyridine, 3-Pyridinyl chloride, NSC 60200, m-Chloropyridine ²úÆ·Ãû³Æ 3-ÂÈßÁषÖ×Óʽ C5H4ClN ·Ö×ÓÁ¿ 113.55 CAS µÇ¼ºÅ 626-60-8 EINECS µÇ¼ºÅ 210-955-7ÃÜ¶È 1.19 ·Ðµã...
·¢±íʱ¼ä£º2012-12-12 10:31:00
¹©Ó¦ 4-ôÇ»ùßÁठ626-64-2 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 4-Hydroxypyridine ±ðÃû 4-Pyridinol, Pyridin-4-ol ²úÆ·Ãû³Æ 4-ôÇ»ùßÁषÖ×Óʽ C5H5NO ·Ö×ÓÁ¿ 95.10 CAS µÇ¼ºÅ 626-64-2 EINECS µÇ¼ºÅ 210-958-3ÈÛµã 148 ºC ·Ðµã 230-235 ºC (12 MMHG) ÉÁµã 22...
·¢±íʱ¼ä£º2012-12-12 10:30:11
¹©Ó¦ 4-äå-3,5-¶þ¼×»ù±½¼×ÃÑ 6267-34-1 ¶à... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 4-Bromo-3,5-dimethylanisole ²úÆ·Ãû³Æ 4-äå-3,5-¶þ¼×»ù±½¼×ÃÑ·Ö×Óʽ C9H11BrO ·Ö×ÓÁ¿ 215.09 CAS µÇ¼ºÅ 6267-34-1ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾shang...
·¢±íʱ¼ä£º2012-12-12 10:29:12
¹©Ó¦ L-¶þ±½¼×õ£¾ÆʯËá(һˮÎï) 62708-56-9... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû (-)-Dibenzoyl-L-tartaric acid monohydrate ±ðÃû (-)-O,O'-Dibenzoyl-L-tartaric acid monohydrate ²úÆ·Ãû³Æ L-(-)-¶þ±½¼×õ£¾ÆʯËáһˮÎï ·Ö×Óʽ C18H14O8.H2O ·Ö×ÓÁ¿ 376.31 CAS µÇ¼ºÅ 62708-56-9 ÈÛµã 88...
·¢±íʱ¼ä£º2012-12-12 10:28:19
177 178 179 180 181 182 183 184 185 186 187 188 189 190 191
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