China (Mainland)
Cimetidine CAS NO.51481-61-9
- Min.Order: 1 Gram
- Payment Terms: T/T|Westem Union|
- Product Details
Keywords
Quick Details
- ProName: Cimetidine
- CasNo: 51481-61-9
- Molecular Formula: C10H16N6S
- Appearance: white powder
- Application: Medicine Grade
- DeliveryTime: within one week
- PackAge: 20KG/drum
- Port: qingdao ,shanghai ,
- ProductionCapacity: 200 Metric Ton/Month
- Purity: 98%
- Storage: dry, room temperature and shadowed pla...
- Transportation: as your request
- LimitNum: 1 Gram
Superiority
Cimetidine CASNO:51481-61-9, Standard:USP/CP Appearance:Whitepowder, Packing:20KG/Drum …
Details
Cimetidine
CAS NO: 51481-61-9,
Standard: USP/CP
Appearance: White powder,
Packing: 20KG/Drum
| Item | Standard | Result | ||||
| Appearance | White or off-white crystalline powder odorless, bitter taste | Conforms | ||||
| IR Absorption | Consist with the spectra obtained with Cimetidine CRS. | Conforms | ||||
| UV Absorption | Should conform | Conforms | ||||
| Melting point | 139-144°C | 140.5-141.0°C | ||||
| Heavy metal | ≤20ppm | <20ppm | ||||
| Residue on ignition | ≤0.2% | 0.02% | ||||
| Related substances | Single impurity≤0.2% | 0.15% | ||||
| Total impurity≤1.0% | 0.47% | |||||
| Loss on drying | ≤1.0% | 0.06% | ||||
| Organic volatile impurities (ethanol) (loss on drying) | ≤0.5% | 0.06% | ||||
| Assay (calculated with reference on dried substance) | 98.0-102.0% | 99.60% | ||||