Product Name: Erythromycin
Synonyms: Abboticin; Abomacetin; Dotycin; Em; Emu; E-mycin; Erycin; Erycinum
CAS: 114-07-8
MF: C37H67NO13
MW: 733.93
EINECS: 204-040-1
Mp: 133-135 ° C
Alpha: -74.5 º (c=2, ethanol)
Refractive index: -74 ° (C=2, EtOH)
Storage temp.: 0-6° C
Solubility ethanol: Soluble
Form: Powder
Chemical Properties: White to off white crystalline powder
Usage: Antibacterial
Usage: Erythromycin A is a 14-membered macrocyclic lactone with broad spectrum antibiotic activity, isolated from Saccharopolyspora erythraea (formerly Streptomyces erythreus) in 1952. Erythromycin is one of only a handful of microbial metabolites to have profoundly shaped the treatment of bacterial disease in the last 50 years. Erythromycin has given rise to new generations of semi-synthetic derivatives with improved stability and potency. Our product has been HPLC-purified to remove contaminants and degradation products.
Packing: 1kg / Foil bag or container, 25kgs net paper drum, or as per clients requests.
For small order: We can arrange TNT/DHL/EMS courier, we will dispatch the parcel within 3 working days after receipt of payment;
For large order: We can arrange shipment by sea, we will finish shipment within 21 working days after receipt of deposit or relevant L/C.
ITEMS
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SPECIFICATIONS
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Appearances
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White or almost white crystalline powder
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Melting point
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156-160°C
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PH
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2.5-3.5
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Chlorides
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≤0.025%
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Sulfates
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≤0.1%
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Related substances
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≤1.0%
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Heavy metals
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≤20ppm
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Loss on drying
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≤0.5%
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Sulfated ash
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≤0.3%
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Assay
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98.5-101.0%
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Hongkong Yuancheng Saichuang Technology Co., Ltd, a leading manufacturer and supplier of Anabolic Steroid Hormone Powders, Pharmaceutical raw materials, Pharmaceutical Intermediates, Chemical raw materials, Food additives and Flavor & Fragrance in Hongkong. It was new company of Yuancheng Group, Hongkong, as the political, economic and cultural center as well as a regional commercial trade center, its unique geographical and cultural conditions are favorable for domestic and foreign trade.
We have established perfect production and management system, quality control system and sales service system. Never stopping striving to offer high quality products with competitive price in quick delivery and 100% custom pass guaranteed is our enterprise goal. We pursue high quality and perfect brand with untiring efforts and enterprise spirit on "Concept guides the ideas, ideas promote innovation, quality casts brand, efficiency improves speed, science creates perfection. " and follow the enterprise management theory "Customer first, integrity-based" with the first-class products and high-quality service to meet the demands of market.
