Custom Pharmaceutical Raw Materials - Custom Pharmaceutical Raw Materials

Company name:
Custom Pharmaceutical Raw Materials

Unclean ingredients:
Custom Pharmaceutical Raw Materials

Unclean animal:
Custom Pharmaceutical Raw Materials

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Why this product is unclean:

Product nameMetformin HCL<br />Other nameMetformin hydrochloride; 1,1-Dimethylbiguanide hydrochloride<br />CAS NO.1115-70-4<br />M.F.C4H12ClN5<br />M.W165.62458<br />EINECS214-230-6<br />Structure<br />Chemical Properties<br />Melting point223-226鈩?/p&gt;<br />Boiling point224.1 掳C at 760 mmHg<br />Flash point89.3 掳C<br />Package<br />Net weight1kg/bag,25kg/Drum<br />CertificateGMP<br />Specification<br />AppearanceWhite or almost white crystalline powder<br />Identification<br />A: IR-spectrumComplies with reference spectrum<br />B: Identification testIt meets the requirements of the test for chloride<br />Assay on dry basis98.5 鈥?101.0%<br />Cyanoguanidine鈮?.02%<br />Any other impurities鈮?.05%<br />Total impurities鈮?.2%<br />Impurity F鈮?.05%<br />Heavy metals鈮?.001%<br />Loss on drying鈮?.5%<br />Residue on ignition鈮?.1%<br />Residual solvent<br />Methanol鈮?000ppm<br />Benzene鈮?ppm<br />toluene鈮?890ppm<br />DMF鈮?80PPM<br />Usage<br />The antidiabetic agentsCustom Pharmaceutical Raw Materials<br />website:http://www.pharmcochem.com/pharmaceutical-raw-materials/