Pharmaceutical Raw Material Metformin HCl / Hydrochloride CAS 1115-70-4
Pharmaceutical Raw Material Metformin HCl / Hydrochloride CAS 1115-70-4
Basic Info.
Metformin HCL
Metformin Hydrochloride; 3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride
CAS NO.:1115-70-4
EINECS: 214-230-6
Formula:C4H12ClN5
Molecular Weight:165.6246
Melting Point:220 ~ 225 ºC.
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
Other supplier products
供应产品
Same products
|
Rwanda- |
卖方: Henan Tianzhidao Biological Technology Co., Ltd. |
In the fields of biological sample repository, medical cold storage, animal frozen sperm, vaccine... |
|
OEM Car Parts Alternator for Toyota |
卖方: Foshan Bohua Auto Parts Co., Ltd |
Automobile alternator, which is the main power supply of the automobile, is driven by the engine.... |
|
OEM Parts of Alternator in Car for Toyota |
卖方: Foshan Bohua Auto Parts Co., Ltd |
OEM Parts of Alternator in Carfor Toyota
Automobile alternator, which is the main power supply ... |
|
OEM Alternator Wholesale for Toyota |
卖方: Foshan Bohua Auto Parts Co., Ltd |
Automobile alternator wholesale, which is the main power supply of the automobile, is driven by t... |
|
OEM Automotive Alternator Parts for Toyota |
卖方: Foshan Bohua Auto Parts Co., Ltd |
The OEM part number refers to automotive alternator partsspecifically designed for Toyota vehicl... |