China (Mainland)
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Metformin Hcl CAS NO.1115-70-4
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- Metformin Hydrochloride
- Metformin hcl usp/bp/ep
- Metformin
Quick Details
- ProName: Metformin Hcl
- CasNo: 1115-70-4
- Molecular Formula: C4H11N5?HCl
- Application: 1115-70-4
- DeliveryTime: ppt
- PackAge: 25kg/paper drum
- Port: any chinese port
- ProductionCapacity: Metric Ton/Day
- Purity: White or almost white crystals
- LimitNum: 100 Kilogram
Superiority
Metformin Hcl / Specification: USP, BP EP / Packing: 25kg/drum / Production capacity: 900 Tons/ annual Compectitve price have GMP
Details
|
TEST ITEM |
STANDARDS REQUIRED |
TEST RESULTS |
|
Characters Appearance Identification B:IR-spectrum
E: reaction of chlorides Test Appearance of solution Related substances Cyanogunadine(imp.A) Any other impurity Total impurities Heavy metals Loss on drying Sulphated ash Residual solvents Methanol Assay% on dry basis |
White or almost white crystals
Consistent with the spectrum of metformin- hydrochloride CRS. (2.2.24) It gives reaction of chlorides. (2.3.1)
Clear(2.2.1) and colorless(2.2.2 Method II) (2.2.29) ≤0.02% ≤0.05% ≤0.2% ≤10ppm (2.4.8) ≤0.5% (2.2.32) ≤0.1% (2.4.14)
≤3000ppm 98.5—101.0% (2.2.20) |
white crystals
Complies Complies
clear and colorless
0.003% 0.004% 0.02% ＜10ppm 0.04% 0.02%
477ppm 99.9% |