USP Ep Bp Metformin HCl CAS No. 1115 -70-4

China USP Ep Bp Metformin HCl CAS No. 1115-70-4, Find details about China 1115-70-4, Metformin HCl from USP Ep Bp Metformin HCl CAS No. 1115-70-4

Basic Info.

Model NO.

SAMREAL-0091

Standard

USP,Ep,Bp

Trademark

samreal

Specification

25kg/drum

Origin

China

Model NO.

SAMREAL-0091

Standard

USP,Ep,Bp

Trademark

samreal

Specification

25kg/drum

Origin

China

Product Desciption

Metformin HCl CAS No. 1115-70-4

product Name	Metformin HCL
Molecular Structure
Items	Standard
Appearance	White or almost white crystals
A:IR-spectrum	Complies with reference spectrum <197k>
B:Identification test	It meets the requirements of the test for chloride<19l>
Related compounds	<621>
Cyanoguanidine(imp.A)	≤0.02%
Any other impurity	≤0.05%
Total impurities	≤0.2%
Impurity F	≤0.05%(EP2.2.29)
Heavy metals	≤0.001%<231>
Loss on drying	≤0.5%<731>
Residue on ignition	≤0.1%<281>
Residual Solvent	<467>
Methanol	≤3000ppm
Benzene	≤2ppm
Toluene	≤890ppm
DMF	≤880ppm
Assay% on dry basis	98.5-101.0%<541>
The commodity meets the standard of USP41.

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USP Ep Bp Metformin HCl CAS No. 1115-70-4

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