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Cimetidine CAS NO.51481-61-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 51481-61-9
- Cimetidine
- Cimetidine A
Quick Details
- ProName: Cimetidine
- CasNo: 51481-61-9
- Molecular Formula: C10H16N6S
- Appearance: White powder
- Application: Alimentary Drug; H2 Blocker & Ulcer He...
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 51481-61-9
Superiority
Product Name: cimetidine
CAS RN.: 51481-61-9;2984-61-4
EINECS: 257-232-2
Molecular Weight: 252.34
Molecular Formula: C10H16N6S
Melting Point(℃): 139-144℃
Water Solubility: 0.5 g/100 mL at 20℃
Details
| 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% |
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