- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Praziquantel CAS:55268-74-1 Praziquantel manufacturer
Quick Details
- Appearance:White crystalline powder
- Application:API
- PackAge:25Kg/drum,5KG/Aluminum foil bag,1KG/Aluminum foil bag
- ProductionCapacity:200|Metric Ton|Month
- Storage:keep in cool and dried place
- Transportation:by sea/air
Superiority:
Details:
Specifications
Top grade pharmaceutical chemicals Raw material Praziquantel CAS NO 55268-74-1
1.CAS NO.:79902-63-9
2.Sample available
3.Shelf life:2 years
4.Pharmaceutical chemicals
Praziquantel COA
|
TESTS |
SPECIFICATIONS&LIMITS |
RESULTS |
|
Characters |
White or white crystalline powder |
Complies |
|
Solubility |
slightly soluble in water, freely soluble in alcohol and in chloroform |
Complies |
|
Identification |
IR: Corresponding to Praziquantel CRS |
Positive |
|
Melting Range |
136°C~142°C |
137.8~139.5°C |
|
Heavy metals |
Not more than 0.002% |
<0.002% |
|
Phosphate |
Not more than 0.05% |
<0.05% |
|
Loss on drying |
Not more than 0.5% |
0.24% |
|
Residue on ignition |
Not more than 0.1% |
0.03% |
|
Related Substances |
Related compound A: not more than 0.2% Related compound B: not more than 0.2% Related compound C: not more than 0.2% |
A: 0.09% B: 0.11% C:Not detectable |
|
Assay |
98.5%~101.0% (dried basis) |
99.38% |
|
Particle size |
|
20% less than 10um 97% less than 50um |
|
Residual Solvents |
Limit of chloroform: NMT 60 ppm Limit of acetone: NMT 500 ppm |
NMT 60 ppm NMT 500 ppm |
|
Conclusion |
Conform with USP32 |
|
Our factory
Quality control
Shipment
You Might Also Like
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View