Milbemycin Oxime

$ 1.00 /1g

Cangzhou Wanyou New Material Technology Co.,Ltd

6YR

China

Chemical Properties

Product Name	Milbemycin Oxime
CAS No	129496-10-2
EC-No
Min. Order	1g
Purity	99%
Supply Ability	10000 Kilogram/Kilograms per Month
Release date	2019/07/31

Item		Specifications	Results
Description		White or light yellow powder	Conforms
Solubility		Practically insoluble, very soluble in acetonitrile, in anhydrous ethanol and in ethyl acetate.	Conforms
Identification	Infrared Identification	Infrared absorption chromatograph obtained with the test solution should be consistent with that of the reference standard solution	Conforms
Identification	HPLC Identification	The retention time of the major peaks of the sample solution should correspond to that of the reference standard solution.	Conforms
Residue on Ignition		≤0.5%	0.05%
Water content		≤2.0%	1.4%
Heavy metal		≤30ppm	Conforms
Related Substances	Impurity G	≤2.0%	0.14%
	Impurity E	≤0.7%	0.26%
	Impurity H	≤0.5%	0.12%
	Impurity I	≤0.5%	Negative
	Any other impurities	≤0.2%	0.13%
	Total impurities	≤3.5%	0.71%
Assay	A3+A4	95.0%~102.0%	98.8%
	A3 Ratio	≤0.20	0.17
	A4 Ratio	≥0.80	0.83
Residual solvents	Ethanol	≤5000ppm	76ppm
	Acetone	≤5000ppm	8ppm
	n-Heptane	≤5000ppm	1ppm
	Methanol	≤3000ppm	28ppm
	4-Dioxane	≤380ppm	Negative
	Methylene chloride	≤600ppm	Negative
	Chloroform	≤60ppm	Negative
Conclusion		The results conforms with enterprise standards