BP/USP 25kg/drum,20kg/drum
Cimetidine White or off-white crystalline Price:US$0~12/kg CAS:51481-61-9 MF:C10H16N6S MW:252.34 ECS:257-232-2
Cimetidine
1.White or off-white crystalline Price:US$0~12/kgCAS:51481-61-9 MF:C10H16N6SMW:252.34 ECS:257-232-2
2.details
(1)
Product name: Cimetidine type A
Analysis in accordance: USP 31 Bach No.:20100520
Quantity: 500KG Package: 25kg/drum
Date of manufacturing: 20-05-2009
Date of expiry: 19-05-2012
Item Standard Results
Appearance: White or off-white crystalline
Powder odorless, bitter taste complies
Identification
IR Absorption Consist with the spectra
Obtained with Cimetidne CRS complies
UV Absorption Should conform complies
Melting Point 139.0~144.0°C 141.0-143.0°C
Loss on drying ≤1.0% 0.10%
Residue on Ignition ≤0.2% 0.07%
Assay 98.0-102.0 % 99.93%
Chromatographic purity complies
Organic Volatile impurities complies
Heavy metals ≤20PPM complies
Conclusion: complied to the standard of USP 31
(2)
Product name: CIMETIDINE TYPE AB
Analysis in accordance: USP Bach No.: 20100113
Quantity: 1000 KGS Package: 20kg/drum
Date of Manufacturing: JANUARY 12, 2010
Date of Expiry: JANUARY 11, 2013
Item Standard Results
Appearance: White or of-white Powder
bitter taste complies
Identification Positive Positive
Melting Point 141.0~143.0°C 141.0-142.0°C
Loss on drying ≤0.5% 0.42%
Sulfate ash ≤0.1% 0.09%
Assay ≥99.00 % 99.77%
Related substances ≤0.5 % complies
Chloride ≤0.008% complies
Heavy metals ≤10PPM complies
Conclusion: complied to the standard of USP
Cimetidine type A /AB
