High Purity Pharmaceutical Raw Materials CAS 38821-53-3 Cephradine

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• Veterinary Reg. No.: Other
• Model NO.: Cephradine
• CAS No: 38821-53-3
• Mf: C16h19n3o4s
• Appearance: White to off-White Powder
• Assay: 99.8%
• Loss on Drying: 0.12%
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2941905400
• Production Capacity: 200 Tons/Year

Product Description

 High Purity  Pharmaceutical Raw Materials CAS 38821-53-3 Cephradine

CAS No.: 38821-53-3
Einecs No: 254-137-8
Molecular Weight:349.41
Density:1.5±0.1 g/cm3
Boiling Point:693.1±55.0 °C at 760 mmHg
Melting Point:140-142ºC
Flash Point:373.0±31.5 °C
Storage Temperature:Keep in a cool,dry,dark location in a tightly sealed container or cylinder.Keep away from incompatible materials, ignition sources and untrained individuals.Secure and label area. Protect containers/cylinders from physical damage.
Refractive index:1.684
Solubility:freely soluble in water, very slightly soluble in alcohol and in chloroform, practically insoluble in ether
Usage:An anti-inflammatory, analgesic, antipyretic. A non-steroidal anti-inflammatory

Item	Specification	Result
Appearance	white to off-white powder	Complies
Related substance (HPLC)	Total impurity ≤0.5% Max single impurity ≤0.1%	0.2% 0.06%
Odor	Characteristic	Complies
Assay	99%	99.8%
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying Residue on Ignition	≤1.0% ≤1.0%	0.12% 0.09%
Heavy Metal	<10ppm	Complies
As	<0.1ppm	0.05ppm
Pb	<0.1ppm	0.05ppm
Cd	<0.1ppm	0.05ppm
Residual Solvents	<100ppm	Complies
Residual Pesticide	Negative	Complies
Microbiology
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies