Ivermectin
Standard: EP6,USP,GMP
ISO9001:2008 Certified
Chemical name: 22,23-dihydro Avermectin B1
Origin:It is the hydrogenation product of Avermectin B1a and B1b.
Formula and molecular weight
H2B1a: C48H74O14=875.1
H2B1b: C47H72O14=861.
Properties:
Melting point:157-162
Solubility in water and organic solvents:
Easily soluble in toluene, ethyl acetate, ethanol, methanol and the like, its solubility in water is very low (10μg/L).
Toxicity:
Acute oral LD50 in rats: 94.3~212.0mg/kg 102.7~194.8mg/kg
Acute dermal LD50 in rats: 1886.6~4420.4mg/kg 1461.0~3451.0mg/kg