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2Â¥2008-10-08 09:53:52
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zhangquee(½ð±Ò+0,VIP+0):Ó¢ÎÄÃûÊÇpyronin BÂð?Èç¹ûÊǵÄ,ÄÇô¾ÍûÓдí!¾ÍÊÇÕâ¸ö½á¹¹!
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3Â¥2008-10-08 15:12:22
zhangquee
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Ó¢ÎÄÃûÊÇpyronin BÂð?Èç¹ûÊǵÄ,ÄÇô¾ÍûÓдí!¾ÍÊÇÕâ¸ö½á¹¹! Molecular Formula C42H54Cl8Fe2N4O2 Molecular Weight 1042.22 CAS Number 2150-48-3 Colour Index Number 45010 Beilstein Registry Number 3846969 MDL number MFCD00011932 PubChem Substance ID 24852004 EG/EC Number 218-429-9 ÒÔÉÏÐÅÏ¢ÊÇsigmaaldrichÉÏÐÅÏ¢!http://www.sigmaaldrich.com/cata ... tDetail/SIAL/201308 CCD2004ÉϵÄÐÅÏ¢µ¹ÊÇûÓÐÌú,ĸÌå½á¹¹ºÍÉÏÃæÒ»Ñù,È¥µôFeCl3¾ÍºÃÁË! RCB_CT,141474Derivative: N,N,N',N'-Tetra-Et, chloride Synonym(s): Pyronine B Chapman Hall Number: MGX49-V CAS Registry Number: 2150-48-3 Molecular Formula: C21H27ClN2O Molecular Weight: 358.91 Accurate Mass: 358.18119 Percentage Composition: C 70.28%; H 7.58%; Cl 9.88%; N 7.81%; O 4.46% Use/Importance: Biological stain Other Data: Coml. Pyronine B is a complex with iron (green metallic needles) RTECS Accession Number: BP6832000 Aldrich: 20130-8 Fluka: 83199 Sigma: P6892 [ Last edited by zhangquee on 2008-10-8 at 19:30 ] |

4Â¥2008-10-08 19:10:46













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