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Rifampicin

Rifampicin

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Package and Storage:

Packaging Details: 25KG/DRUM
Delivery Detail: 7days

Specifications:
A Black-red crystalline powder
IT CONTAINS 97.0%-102.0% OF C43H58N4O12
EP 7 or EP 6

MP 183°C (dec.)
storage temp.
2-8°C
Usage Semisynthetic antibiotic. Antibacerial (tuberculostatic)
ITEMS SPECIFICATIONS RESULTS
Characters A reddish-brown or brownish-red, crystalline powder, slightly soluble in water, soluble in methanol, slightly soluble in acetone and in alcohol. Postive
Identification Postive Postive
pH 4.5-6.5 5.6
Related substances
A) Rifampicin Quinine ≤1.5% 0.35%
B) One Peak ≤1.0% 0.5%
C) Sum of Peaks ≤3.5% 1.5%
Loss on drying ≤1.0% 0.5%
Sulphated Ash ≤0.1% 0.05%
Heavy metals ≤20ppm Conform
Assay(On dry basis) It contains 97.0%-102.0% of C43H58N4O12
Reference to the dried substance
99.8%
Conclusion CONFORMS TO THE STANDARD OF BP(2009)

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