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HOME > ½ÇÇè½Ã¾à ½ÇÇè¾àÇ° > U.S.A(Alfa¿Ü) > 2,2-Diphenyl-1-picrylhydrazyl (free radical), 95% 250mg(D.P.P.H) /2,2-µðÆä´Ò-1-ÇÇŬ¸±ÇÏÀ̵å¶óÁú [Alfa]
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2,2-Diphenyl-1-picrylhydrazyl (free radical), 95% 250mg(D.P.P.H) /2,2-µðÆä´Ò-1-ÇÇŬ¸±ÇÏÀ̵å¶óÁú [Alfa]

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125,400¿ø
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1%

 * Á¦ Ç° ¸í  : 2,2-Diphenyl-1-picrylhydrazyl (free radical), 95%
                      2,2-µðÆä´Ò-1-ÇÇŬ¸±ÇÏÀ̵å¶óÁú
* ÄÚµå¹øÈ£ : 44150
* À§Çèµî±Þ : 
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* ´Ù¸¥À̸§ :  

* ¿ë·®(»çÀÌÁî) : 250mg
* È­ÇÐ½Ä :
C18H12N5O6
* ÀÎÈ­Á¡ :
* ºÐÀÚ·® : 394.32
* ¹Ðµµ : 
* ³ì´ÂÁ¡ : 
  
* ±¼Àý·ü : 
* ²÷´ÂÁ¡ :  

* ¿ëÇصµ :              
* ¾ç½Ä(Á¦Ç°ÇüÅÂ) :
* Á¦Á¶»ç : Alfa -USA

* ³ÃÀ庸°ü


Soluble in dimethyl formamide, ethanol, chloroform, ether, carbon disulfinde, acetone, oils,

carbon tetrachloride, glacial acetic acid and toluene. Insoluble in water.

µð¸ÞÆ¿ Æ÷¸§ ¾Æ¹Ìµå, ¿¡Åº¿Ã, Ŭ·Î·ÎÆ÷¸§, ¿¡Å׸£, ÀÌȲȭ ź¼Ò, ¾Æ¼¼Åæ, ¿ÀÀÏ, »ç¿°È­Åº¼Ò, ºùÃÊ»ê ¹×
Åç·ç¿£¿¡ ¿ëÇص˴ϴÙ. ¹°¿¡ ºÒ¿ë¼º.

Applications
2,2-Diphenyl-1-picrylhydrazyl is used as a sensitive colorimetric free radical scavenger. It serves as a general antioxidant detector. It is utilized to monitor chemical reactions involving radicals as well as a standard of the position and intensity of electron paramagnetic resonance signals. Further, it is employed in the quantitative determination of aliphatic and aromatic thiols by indirect spectroscopy and for photometric determination of tocopherol

2,2- µð Æä´Ò -1- ÇÇ Å©¸± È÷µå¶ó ÁúÀº ¹Î°¨ÇÑ ºñ»ö ÀÚÀ¯ ¶óµðÄ® ½º ijºó Àú·Î »ç¿ëµË´Ï´Ù.
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