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ƵÄÄͪ,Ó¢ÎÄÃû Pinacolone ±ðÃû 3,3-Dimethyl-2-butanone, tert-Butyl methyl ketone, Pinacolin ²úÆ·Ãû³Æ ƵÄÄͪ, ¼×»ùÊ嶡»ùͪ, 3,3-¶þ¼×»ù-2-¶¡Íª ·Ö×Óʽ C6H12O ·Ö×ÓÁ¿ 100.16 CAS µÇ¼ºÅ 75-97-8 EINECS µÇ¼ºÅ...
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Ó¢ÎÄÃû Pivalic acid ±ðÃû Trimethylacetic acid, 2,2-Dimethylpropanoic acid, Neopentanoic acid ²úÆ·Ãû³Æ Èý¼×»ùÒÒËá, ÌØÎìËá, 2,2-¶þ¼×»ù±ûËá ·Ö×Óʽ C5H10O2 ·Ö×ÓÁ¿ 102.13 CAS µÇ¼ºÅ 75-98-9 EINECS µÇ¼ºÅ 2...
·¢±íʱ¼ä£º2012-11-28 14:20:17
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Ó¢ÎÄÃû 3-Bromo-2-methylbenzoic acid ²úÆ·Ãû³Æ 3-äå-2-¼×»ù±½¼×Ëá·Ö×Óʽ C8H7BrO2 ·Ö×ÓÁ¿ 215.05 CAS µÇ¼ºÅ 76006-33-2ÈÛµã 152-156 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï...
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¶þ·úÂÈÒÒËá,¶àÖÖ°ü×°¹æ¸ñ,Ó¢ÎÄÃû Chlorodifluoroacetic acid ±ðÃû 2-Chloro-2,2-difluoroacetic acid ²úÆ·Ãû³Æ ¶þ·úÂÈÒÒËá, Âȶþ·úÒÒËá ·Ö×Óʽ C2HClF2O2 ·Ö×ÓÁ¿ 130.48 CAS µÇ¼ºÅ 76-04-0 EINECS µÇ¼ºÅ 200-928-8...
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Ó¢ÎÄÃû Cerium(III) trifluoromethanesulfonate ²úÆ·Ãû³Æ Èý·ú¼×»ÇËáîæ(III)·Ö×Óʽ C3CeF9O9S3 ·Ö×ÓÁ¿ 587.32 CAS µÇ¼ºÅ 76089-77-5 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹º£¡ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐ...
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Ó¢ÎÄÃû (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ±ðÃû (R)-(+)-BINAP, (R)-BINAP, R-BINAP ²úÆ·Ãû³Æ R-(+)-1,1'-ÁªÝÁ-2,2'-Ë«¶þ±½ì¢ ·Ö×Óʽ C44H32P2 ·Ö×ÓÁ¿ 622.68 CAS µÇ¼ºÅ 76189-55-4 ÎÒ¹«Ë¾³¤ÆÚ...
·¢±íʱ¼ä£º2012-11-28 14:16:48
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Ó¢ÎÄÃû (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ±ðÃû (S)-(-)-BINAP, (S)-BINAP, S-BINAP ²úÆ·Ãû³Æ S-(-)-1,1'-ÁªÝÁ-2,2'-Ë«¶þ±½ì¢ ·Ö×Óʽ C44H32P2 ·Ö×ÓÁ¿ 622.68 CAS µÇ¼ºÅ 76189-56-5 ÈÛµã 239-24...
·¢±íʱ¼ä£º2012-11-28 14:15:51
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Ó¢ÎÄÃû Diethyl phosphite ±ðÃû Diethyl hydrogen phosphonate ²úÆ·Ãû³Æ ÑÇÁ×Ëá¶þÒÒõ¥·Ö×Óʽ C4H11O3P ·Ö×ÓÁ¿ 138.10 CAS µÇ¼ºÅ 762-04-9 EINECS µÇ¼ºÅ 212-091-6ÃÜ¶È 1.072 ÈÛµã -70 ºC ·Ðµã 50-51 ºC ...
·¢±íʱ¼ä£º2012-11-28 14:14:57
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Ó¢ÎÄÃû Diethyl acetylenedicarboxylate ±ðÃû 2-Butynedioic acid diethyl ester, Diethyl butynedioate ²úÆ·Ãû³Æ ¶¡È²¶þËá¶þÒÒõ¥·Ö×Óʽ C8H10O4 ·Ö×ÓÁ¿ 170.16 CAS µÇ¼ºÅ 762-21-0 EINECS µÇ¼ºÅ 212-095-8ÃÜ¶È 1....
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Î÷ËûÁÐÍ¡ÖмäÌåÓ¢ÎÄÃû 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride ²úÆ·Ãû³Æ 3-(Èý·ú¼×»ù)-5,6,7,8-ËÄÇâ-[1,2,4]Èýßò²¢[4,3-a]ßÁàºÑÎËáÑηÖ×Óʽ C6H7F3N4.HCl ·Ö×ÓÁ¿ 228...
·¢±íʱ¼ä£º2012-11-28 14:13:15
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