Product Name (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
CAS NO. 29841-69-8
Structural Formula
Specification MF :                    C14H16N2             
MW:                     212.29
Apperance:              white or pale yellow needie crystalline
Chemical Assay (HPLC):  not less than 98%
Chiral Assay (HPLC) ee: not less than  99%
Spcific rotation:       -100º~ -103 º (c = 1.0 in ETOH)    
Mmelting Point:         81-84 ºC        
Packing 25kgs/drum
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