Melatonin
CAS No.： 73-31-4
Item No.： AA0351
Store at： RT
Item No.： AA0351
Store at： RT
CAS No.: 73-31-4
C13H16N2O2=232.28
Grade: BR
Content: ≥ 99.0% (TLC or HPLC)
Melting point: 116 ～ 120 ℃
Identification: positive reaction
Loss on drying: ≤ 0.5%
Heavy metal: ≤ 20ppm
Properties: white or off white crystalline powder
Purpose: biochemical research
Saving: RT
