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Ó¢ÎÄÃû 2-Nitroacetophenone ±ðÃû 2'-Nitroacetophenone, o-Nitroacetophenone, o-Nitrophenyl methyl ketone, 1-(2-Nitrophenyl)ethanone ²úÆ·Ãû³Æ ÁÚÏõ»ù±½ÒÒͪ ·Ö×Óʽ C8H7NO3 ·Ö×ÓÁ¿ 165.15 CAS µÇ¼ºÅ 577-59-3...
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Ó¢ÎÄÃû Methyl chloroglyoxylate ±ðÃû Methyl chlorooxoacetate ²úÆ·Ãû³Æ ²Ýõ£Âȼ×õ¥·Ö×Óʽ C3H3ClO3 ·Ö×ÓÁ¿ 122.51 CAS µÇ¼ºÅ 5781-53-3 EINECS µÇ¼ºÅ 227-307-4ÃÜ¶È 1.332 ·Ðµã 118-120 ºC ÕÛÉäÂÊ 1.419 É...
·¢±íʱ¼ä£º2012-12-20 10:56:38
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Ó¢ÎÄÃû 4-Bromo-2-fluorobenzaldehyde ²úÆ·Ãû³Æ 4-äå-2-·ú±½¼×È©, 2-·ú-4-äå±½¼×È© ·Ö×Óʽ C7H4BrFO ·Ö×ÓÁ¿ 203.01 CAS µÇ¼ºÅ 57848-46-1 ÈÛµã 59-64 ºC Ë®ÈÜÐÔ ²»ÈÜ ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À...
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Ó¢ÎÄÃû 2,5-Dichlorophenol ±ðÃû 2,5-DCP ²úÆ·Ãû³Æ 2,5-¶þÂȱ½·Ó ·Ö×Óʽ C6H4Cl2O ·Ö×ÓÁ¿ 163.00 CAS µÇ¼ºÅ 583-78-8 EINECS µÇ¼ºÅ 209-520-4 ÈÛµã 54-58 ºC ·Ðµã 211 ºC ÉÁµã 100 ºC Ë®ÈÜÐÔ 3 G/L...
·¢±íʱ¼ä£º2012-12-19 11:09:24
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Ó¢ÎÄÃû 3-Pentanol ±ðÃû Diethyl carbinol ²úÆ·Ãû³Æ 3-Îì´¼·Ö×Óʽ C5H12O ·Ö×ÓÁ¿ 88.15 CAS µÇ¼ºÅ 584-02-1 EINECS µÇ¼ºÅ 209-526-7ÃÜ¶È 0.815 ÈÛµã -75 ºC ·Ðµã 114-116 ºC ÕÛÉäÂÊ 1.409-1.11 ÉÁµã 40 ...
·¢±íʱ¼ä£º2012-12-19 11:08:22
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Ó¢ÎÄÃû 4-Amino-4H-1,2,4-triazole ±ðÃû 4H-1,2,4-Triazol-4-amine ²úÆ·Ãû³Æ 4-°±»ù-1,2,4-Èýµªßò, 4-°±»ù-1,2,4-Èýßò·Ö×Óʽ C2H4N4 ·Ö×ÓÁ¿ 84.08 CAS µÇ¼ºÅ 584-13-4 EINECS µÇ¼ºÅ 209-533-5ÈÛµã 84 ºC Ë®È...
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¼×»ù±ûÏ©ËáÊ嶡õ¥,Ó¢ÎÄÃû tert-Butyl methacrylate ²úÆ·Ãû³Æ ¼×»ù±ûÏ©ËáÊ嶡õ¥·Ö×Óʽ C8H14O2 ·Ö×ÓÁ¿ 142.20 CAS µÇ¼ºÅ 585-07-9 EINECS µÇ¼ºÅ 209-548-7ÃÜ¶È 0.875 ·Ðµã 132 ºC ÉÁµã 81 ºFÎÒ¹«Ë¾³¤ÆÚÌá...
·¢±íʱ¼ä£º2012-12-19 11:06:10
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Ó¢ÎÄÃû 2,4-Dibromopyridine ²úÆ·Ãû³Æ 2,4-¶þäåßÁषÖ×Óʽ C5H3Br2N ·Ö×ÓÁ¿ 236.89 CAS µÇ¼ºÅ 58530-53-3 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾shanghai D&R fineche...
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Ó¢ÎÄÃû Theophylline ±ðÃû 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine; 1,3-Dimethylxanthine; 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione ²úÆ·Ãû³Æ ²è¼î; ÎÞË®²è¼î; 1,3-¶þ¼×»ù-3,7-¶þÇâ-1H-àÑßÊ-2,6-¶þ...
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ÓÒÐý2-°±»ù¶¡´¼,ÖÐÎÄÃû³Æ£º D(+)-2-°±»ù-1-¶¡´¼ ÖÐÎıðÃû£º S-(+)-2-°±»ù-1-¶¡´¼, °±»ù¶¡´¼, D-2-°±»ù-1-¶¡´¼, D-2-°±»ù¶¡´¼, (S)-(+)-2-°±»ù-1-¶¡´¼, S(+)-2-°±»ù-1-¶¡´¼ Ó¢ÎÄÃû³Æ£º D(+)-2-Amino-1-butanol Ó¢Îıð...
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