70288-86-7 EP Ivermectin

Animal Health & Agrochemicals

Ivermectin

Ivermectin is an antiparasite agent which can be absorbed by permeance from skin.

Model: 70288-86-7

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Description

Antiparasitic drugs have anthelmintic activity against nematodes, hookworms, roundworms, helminths, insects, and mites.

Chemical Name	22,23-dihydroavermectin B1a
CAS Number	70288-86-7
Molecular Formula	C48H74O14
Molecular Weight	875.09
Molecular Structure
Packing	Drum
Capacity	Production upon order
Storage	Keep tightly closed in light-resistant containers.
Application	Antiparasitic drugs have anthelmintic activity against nematodes, hookworms, roundworms, helminths, insects, and mites.

Specification

Items	Specifications
Appearance	White or yellowish‑white crystalline powder, slightly hygroscopic
Solubility	Practically insoluble in water, freely soluble in methylene chloride, soluble in alcohol (96 per cent)
Identification	Meet the requirements
Appearance of Solution	Clear and not more intensely coloured than reference solution BY₇
Specific Optical Rotation (anhydrous and solvent‑free substance),°	-20 to -17
Water, %	≤1.0
Heavy Metal, ppm	≤20
Sulfated Ash, %	≤0.1
Ethanol and Formamide, %	Ethanol≤5.0
Ethanol and Formamide, %	Formamide ≤3.0
Related Substances, %	Individual Impurity (RRT1.3‑1.5) ≤2.5
	Any Other Impurity ≤1
	Total Impurity ≤5
	Disregard Limit: 0.05
Assay (anhydrous and solvent‑free substance), %	Ratio H₂B1ₐ/(H₂B1ₐ +H₂B1_b)≥ 90.0
Assay (anhydrous and solvent‑free substance), %	95.0≤Ivermectin (H₂B1ₐ +H₂B1_b) ≤102.0
Standard	EP11.0

* The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The users are suggested to select the suitability of the products and methods of application.