Metformin HCL
Detailed Description
Metformin HCL
Metformin Hydrochloride; 3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride (1:1)
CAS NO.:1115-70-4
EINECS: 214-230-6
Formula:C4H12ClN5
Molecular Weight:165.6246
Melting Point:220 ~ 225 ℃.
Appearance: white crystalline powder; odorless. soluble in water, dissolved in methanol, slightly soluble in ethanol, insoluble in chloroform or ether.
Absorption coefficient of this product, accurately weighed, dissolved in water and diluted quantitatively per 1ml solution containing 5μg. According to the spectrophotometric determination of absorbance at 233nm wavelength, the absorption coefficient of 778 ~ 818
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- Metformin HCL