Praziquantel cas：55268-74-1 CAS NO.55268-74-1

FOB Price: USD: /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,Other
Available Specifications:
USP/EP(1-100)Kilogram0/Kilogram1USDUSP/EP(100-1000)Kilogram0/Kilogram100USD

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