99% Raw Material Retapamulin Pharmaceutical Powder CAS 224452-66-8

• Customization: Available
• Molecular Formula: C17h14brn3o2s
• CAS Registry Number: 224452-66-8
• Model NO.: 224452-66-8
• Assay: 99%
• Color: White
• Transport Package: Standard Export Package
• Specification: GMP
• Trademark: Mesochem
• Origin: China
• HS Code: 2934999090
• Production Capacity: 10kg/Month

Product Description

Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products. 
CERTIFICATE  OF  ANALYSIS
Product name :RETAPAMULIN CAS:  224452-66-8

BATCH NO.: HF171202		QUANTITY:75.1kg
---MFG. DATE : Dec., 2, 2017		SPECIFICATION: As required
REP. DATE : Dec.4, 2017		EXP. DATE : Dec., 2019
ITEMS	STANDARDS		RESULTS
Appearance	White or off-white crystalline powder		Off-white crystalline powder
Identification	By IR		Complies
	RT under chirality should complies		Complies
	Chloride: it gives a reaction of chloride		Complies
Water	3.0%~4.5%		3.4%
Melting Point-	198.0~202.0ºC		199.8~200.5ºC
Residue on Ignition	≤0.2%		0.08%
Heavy Metals	≤10ppm		Complies
Related Substances	Individual Impurities:≤0.5%		0.15%
	Total Impurities:≤1.0%		0.22%
Residual Solvent	≤0.06%		0.0066%
	≤0.5%		0.015%
	≤0.5%		0.0013%
E.E	≥99.0%		99.6%
Assay (on dry basis)	98.0%~102.0%		101.2%
Conclusion:It complies to prescribed enterprise standard.
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