¹©Ó¦ ÜÅ 129-00-0 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
ÜÅ,Ó¢ÎÄÃû Pyrene ±ðÃû Benzo[def]phenanthrene ²úÆ·Ãû³Æ ÜÅ ·Ö×Óʽ C16H10 ·Ö×ÓÁ¿ 202.25 CAS µÇ¼ºÅ 129-00-0 EINECS µÇ¼ºÅ 204-927-3ÃÜ¶È 1.271 ÈÛµã 145-148 ºC ·Ðµã 393 ºC ÉÁµã 210 ºC Ë®ÈÜÐÔ...
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·¢±íʱ¼ä£º2013-01-30 10:46:15 |
¹©Ó¦ 1,5-¶þ°±»ùÝìõ«, 129-44-2 ¶àÖÖ°ü×°¹æ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû 1,5-Diaminoanthraquinone ±ðÃû 1,5-Diaminoanthra-9,10-quinone ²úÆ·Ãû³Æ 1,5-¶þ°±»ùÝìõ«·Ö×Óʽ C14H10N2O2 ·Ö×ÓÁ¿ 238.24 CAS µÇ¼ºÅ 129-44-2 EINECS µÇ¼ºÅ 204-947-2ÈÛµã >300 ºCÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²...
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·¢±íʱ¼ä£º2013-01-30 10:45:23 |
¹©Ó¦ ½µ±ùƬϩ¶þËáôû 129-64-6 ¶àÖÖ°ü×°¹æ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
½µ±ùƬϩ¶þËáôû,Ó¢ÎÄÃû Carbic anhydride ±ðÃû Endo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride, cis-5-Norbornene-endo-2,3-dicarboxylic anhydride ²úÆ·Ãû³Æ ½µ±ùƬϩ¶þËáôû·Ö×Óʽ C9H8O3 ·Ö×ÓÁ¿ 164.16...
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·¢±íʱ¼ä£º2013-01-30 10:44:27 |
¹©Ó¦ 1,4-ÝÁõ« 130-15-4 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû 1,4-Naphthoquinone ±ðÃû 1,4-Naphthalenedione ²úÆ·Ãû³Æ 1,4-ÝÁõ« ·Ö×Óʽ C10H6O2 ·Ö×ÓÁ¿ 158.16 CAS µÇ¼ºÅ 130-15-4 EINECS µÇ¼ºÅ 204-977-6 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶ÓÀ´µç×ÉѯÓ붩¹º£¡ÉÏ...
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·¢±íʱ¼ä£º2013-01-30 10:43:46 |
¹©Ó¦ D-±½±û°±Ëá¼×õ¥ÑÎËáÑÎ 13033-84-6 ¶à... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû D-Phenylalanine methyl ester hydrochloride ²úÆ·Ãû³Æ D-±½±û°±Ëá¼×õ¥ÑÎËáÑηÖ×Óʽ C10H13NO2.HCl ·Ö×ÓÁ¿ 215.68 CAS µÇ¼ºÅ 13033-84-6 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶ÓÀ´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð...
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·¢±íʱ¼ä£º2013-01-30 10:41:22 |
¹©Ó¦ ËÄÒÒõ£ºËÌÇ 13035-61-5 ¶àÖÖ°ü×°¹æ¸ñ ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû beta-D-Ribofuranose 1,2,3,5-tetraacetate ±ðÃû 1,2,3,5-Tetra-O-acetyl-D-ribofuranose, 1,2,3,5-tetraacetyl-beta-D-ribofuranose ²úÆ·Ãû³Æ ËÄÒÒõ£ºËÌÇ·Ö×Óʽ C13H18O9 ·Ö×ÓÁ¿ 318.28 CAS µÇ¼ºÅ 13035-61...
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·¢±íʱ¼ä£º2013-01-30 10:40:29 |
¹©Ó¦ ÈýÑõ»¯¶þÅð 1303-86-2 ¶àÖÖ°ü×°¹æ¸ñ ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
ÈýÑõ»¯¶þÅð,Ó¢ÎÄÃû Boron oxide ±ðÃû Diboron trioxide, Boric oxide, Boron trioxide ²úÆ·Ãû³Æ ÈýÑõ»¯¶þÅð, Åðôû, Ñõ»¯Åð ·Ö×Óʽ B2O3 ·Ö×ÓÁ¿ 69.62 CAS µÇ¼ºÅ 1303-86-2 EINECS µÇ¼ºÅ 215-125-8 ÃÜ¶È 2.46 ÈÛµã ...
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·¢±íʱ¼ä£º2013-01-30 10:39:33 |
¹©Ó¦ 1,6-¼º¶þ´¼Ë«±ûÏ©Ëáõ¥ 13048-33-4 ¶à... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû Hexamethylene diacrylate ±ðÃû 1,6-Hexanediol diacrylate, Hexane-1,6-diyl bisacrylate ²úÆ·Ãû³Æ 1,6-¼º¶þ´¼¶þ±ûÏ©Ëáõ¥ ·Ö×Óʽ C12H18O4 ·Ö×ÓÁ¿ 226.27 CAS µÇ¼ºÅ 13048-33-4 EINECS µÇ¼ºÅ 235-921-9 ÃÜ...
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·¢±íʱ¼ä£º2013-01-29 11:42:32 |
¹©Ó¦ L-2-°±»ù¶¡´¼ 13054-87-0 ¶àÖÖ°ü×°¹æ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû DL-2-Amino-1-butanol ±ðÃû (+/-)-2-Amino-1-butanol ²úÆ·Ãû³Æ DL-2-°±»ù¶¡´¼ ·Ö×Óʽ C4H11NO ·Ö×ÓÁ¿ 89.14 CAS µÇ¼ºÅ 13054-87-0 EINECS µÇ¼ºÅ 235-940-2 ÃÜ¶È 0.943 ÈÛµã -2 ºC ·Ðµã 176-178 º...
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·¢±íʱ¼ä£º2013-01-29 11:41:33 |
¹©Ó¦ äå¼×»ù¼×»ùÃÑ 13057-17-5 ¶àÖÖ°ü×°¹æ... | ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾ |
Ó¢ÎÄÃû Bromomethyl methyl ether ²úÆ·Ãû³Æ äå¼×»ù¼×»ùÃÑ, äå¼×»ù¼×ÃÑ·Ö×Óʽ C2H5BrO ·Ö×ÓÁ¿ 124.96 CAS µÇ¼ºÅ 13057-17-5ÃÜ¶È 1.531 ·Ðµã 87 ºC ÕÛÉäÂÊ 1.456 ÉÁµã 27 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü...
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·¢±íʱ¼ä£º2013-01-29 11:40:35 |