Buy Furacilin Powder Disinfection Preservation Pharmaceutical Raw Materials Online CAS 59-87-0
Furacilin Specification
Product Name: Furacilin CAS: 59-87-0 Level: Medical grade Content: 99% Appearance: yellow powder Packing: 25KG/ cardboard drum detachable Physical and chemical properties: Yellow crystalline powder. Melting point 236-240 ° C (decomposition). 1 part of the product is soluble in 4200 parts of water; 590 parts of ethanol, almost insoluble in ether; chloroform. The pH of the saturated solution is 6.0-6.5. Odorless, bitter. Darker in daylight Category: Pharmaceutical raw materials Field: Disinfection and preservation Deferred product: Disinfectant antiseptic gel Dosage: Apply the appropriate amount to the affected area, 2 to 3 times a day.
Furacilin Certificate of Analysis
Product name
Furacilin
CAS No.
59-87-0
Outer Packing
25KG/drum
Production date
2017.10.20
Shelf life
2020.10.19
Standard adopted
BP2015
Items of analysis
Specification
Results
Appearance
A yellow or brownish-yellow,Crystalline powder
Conforms
A
Carry out the test protected from bright light.use the solution prepared for the assay.examined between 220 nm and 400 nm(2.2.25),the solution shows two absorption maxima ,at 260 nm and 375nm.The ratio of the absorbance measured at the maximum at 375 nm to that measured at the maximum at 260 nm is 1.15 to 1.13
Conforms
B
Examine by infrared absorption spectrophotometry (2.2.24), comparing with the spectrum obtained with nitrofural CRS. Examine the substances prepared as discs.
Conforms
C
Examine by thin-layer chromatography (2.2.27),using silica gel G R as the coating substance.
Conforms
D
Dissolve about 1 mg in 1 ml of dimethylformamide R and add 0.1 ml of alcoholic potassium hydroxide solution R. A violet-red colour is produced.
Conforms
PH
5.0～7.0
6.22
5-nitro-2-furfuraldizine
Not more than 0.5%
Conforms
Individual impurity
Not more than 0.5%
Conforms
Total impurities
Not more than 1.0%
Conforms
Loss on drying
Not more than 0.25%
0.35%
Sulphated ash
Not more than 0.1%.
0.07%
Assay
97.0～103.0%
99.16%
Conclusion
Qualified
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