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ÎÒ¹«Ë¾Ìṩ|2,3-¶þÇè»ù±ûËáÒÒõ¥|,¸Ã²úÆ·2,3-¶þÇè»ù±ûËáÒÒõ¥ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 40497-11-8,»¶ÓÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Ethyl 2,3-dicyanopropionate ²úÆ·Ãû³Æ 2,3-¶þÇè»ù±ûËáÒÒõ¥·Ö×Óʽ C7H8N2O2 ·Ö×ÓÁ¿...
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¶Ô¼×í¿»ù±½¼×Ëá,Ó¢ÎÄÃû 4-Methylsulphonylbenzoic acid ±ðÃû 4-(Methylsulfonyl)benzoic acid, p-Methylsulfonylbenzoic acid ²úÆ·Ãû³Æ 4-¼×í¿»ù±½¼×Ëá, ¶Ô¼×í¿»ù±½¼×Ëá ·Ö×Óʽ C8H8O4S ·Ö×ÓÁ¿ 200.21 CAS µÇ¼ºÅ 40...
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¶ÔäåÈý·ú¼×Ñõ»ù±½,Ó¢ÎÄÃû 1-Bromo-4-(trifluoromethoxy)benzene ²úÆ·Ãû³Æ 1-äå-4-Èý·ú¼×Ñõ»ù±½ ·Ö×Óʽ C7H4BrF3O ·Ö×ÓÁ¿ 241.01 CAS µÇ¼ºÅ 407-14-7 EINECS µÇ¼ºÅ 206-979-2ÃÜ¶È 1.622 ·Ðµã 153-155 ºC ÕÛÉäÂ...
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·¢±íʱ¼ä£º2012-12-31 11:25:03 |
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ÎÒ¹«Ë¾Ìṩ|Èý·úÒÒËáôû|,¸Ã²úÆ·Èý·úÒÒËáôûÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 407-25-0,»¶ÓÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Trifluoroacetic anhydride ±ðÃû 2,2,2-Trifluoroacetic anhydride, TFAA ²úÆ·Ãû³Æ Èý·úÒÒËáôû·Ö×Óʽ ...
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·¢±íʱ¼ä£º2012-12-31 11:23:45 |
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Ó¢ÎÄÃû 5-Methyl-1H-tertazole ±ðÃû 5-Methyl-1H-1,2,3,4-tertazole ²úÆ·Ãû³Æ 5-¼×»ùËĵªßò, 5-¼×»ù-1H-Ëĵªßò ·Ö×Óʽ C2H4N4 ·Ö×ÓÁ¿ 84.08 CAS µÇ¼ºÅ 4076-36-2 ÈÛµã 142-146 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°...
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²Ýõ£ÒÒËá¶þÒÒõ¥ÄÆÑΣ¬Ó¢ÎÄÃû Diethyl oxalacetate sodium salt ²úÆ·Ãû³Æ ²Ýõ£ÒÒËá¶þÒÒõ¥ÄÆÑηÖ×Óʽ C8H11NaO5 ·Ö×ÓÁ¿ 210.16 CAS µÇ¼ºÅ 40876-98-0 EINECS µÇ¼ºÅ 255-122-9 ÈÛµã 188-190 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸...
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·¢±íʱ¼ä£º2012-12-31 11:20:34 |
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ÎÒ¹«Ë¾Ìṩ|L-ÀÒ°±ËáÒÒõ¥ÑÎËáÑÎ|,¸Ã²úÆ·L-ÀÒ°±ËáÒÒõ¥ÑÎËáÑÎÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 4089-07-0,»¶ÓÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Ethyl L-tyrosinate hydrochloride ±ðÃû L-Tyrosine ethyl ester hydrochloride ²ú...
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·¢±íʱ¼ä£º2012-12-31 11:19:29 |
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ÎÒ¹«Ë¾Ìṩ|Ë«(Èý¼×»ù¹èÍé»ù)°±»ù¼Ø|,¸Ã²úÆ·Ë«(Èý¼×»ù¹èÍé»ù)°±»ù¼ØÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 40949-94-8,»¶ÓÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Potassium bis(trimethylsilyl)amide ±ðÃû Potassiumhexamethyldisilazane...
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Ó¢ÎÄÃû 1,10-Dibromodecane ²úÆ·Ãû³Æ 1,10-¶þäå¹ïÍé ·Ö×Óʽ C10H20Br2 ·Ö×ÓÁ¿ 300.08 CAS µÇ¼ºÅ 4101-68-2 EINECS µÇ¼ºÅ 223-871-0 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶ÓÀ´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐ...
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