Item:  Emamectin benzoate
Specification:  Enterprise standard
Packing:  25kg/drum
CAS NO: 137512-74-4
Chemical Structure: 
Formula and molecular weight:
Emamectin Benzoate B 1a :  C49H77NO13•C7H6O2 =B1a:1010
Emamectin Benzoate B 1b:   C48H75NO13•C7H6O2 =B1b:996
Description: white or yellowish crystalline powder, melting point is 141-146℃. It’s easily soluble in methanol, acetone, slightly soluble in water, and insoluble in hexane
Storage: sealed tightly in a dry and cool place from light
Shelf life: 2 years