Product Name: 1,1-Dimethylbiguanide, Hydrochloride
CAS: 1115-70-4
Molecular Formula: C4H12ClN5
Molecular weight: 165.62
Appearance: White or almost white crystals
Melting point: 223-226 °C(lit.)
Fp : 9℃
1,1-Dimethylbiguanide, Hydrochloride Typical Properties
| Item | Specifications | Results |
| Appearance | White or almost white crystals | White crystal |
| A:IR-spectrum | Complieswith reference spectrum<197k> | Complies |
| B:Identification test | It meets the requirements of the testfor chloride<191> | Complies |
| Related compounds | <621> |
|
| Cyanoguanidine(imp.A) | ≤0.02% | 0.002% |
| Any other impurity | ≤0.05% | 0.005% |
| Total impurity | ≤0.2% | 0.02% |
| Impurity F | ≤0.05%（EP 2.2.29） | 0.007% |
| Heavy metals | ≤0.001%<231> | ＜0.001% |
| Loss on drying | ≤0.5%<731> | 0.07% |
| Residue on ignition | ≤0.1%<281> | 0.02% |
| Residual Solvent | <467> |
|
| Methanol | ≤3000ppm | 384ppm |
| Benzene | ≤2ppm | Not detected |
| DMF | ≤880ppm | 9ppm |
| Assay%on dry basis | 98.5-101.0%<541> | 99.8% |
1,1-Dimethylbiguanide, Hydrochloride Usage
1. An oral hypoglycemic agent
2. Anti-diabetic and anti-cancer activity
1,1-Dimethylbiguanide, Hydrochloride Packaging
Cardboard bucket, Net weight: 25kgper drum
1,1-Dimethylbiguanide, Hydrochloride Storage
Storage conditions: The warehouse is ventilated and dried at low temperature; it is stored separately from the food materials.
Other information
The above information involve our technology secrets about the
production of this product, therefor users shallkeep it a secret.The
above information is believed to be correct but does not purport to be
all inclusive and shall be used onlyas a guide. Users use this
information only as a supplement to other information gathered by them,
and shouldmake independent judgement of suitability of this information
to ensure proper use. This information isfurnished without warranty, and
any use of the product not in conformance with this Product Technical
DataSheet, or in combination with any other product or process, is the
responsibility of the user.
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