Product Name: Erythromycin
CAS:114-07-8
EINECS:204-040-1
Molecular formula :C37H67NO13
Molecular weight : 733.9268
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Industry
Industry standard:EP9.7
Appearance :White or yellowish crystalline powder
Assay :93.0~102.0%
ErythromycinA 95.0%
Water6.5%
Residue on ignition≤0.2%
Methylene chloride≤600ppm
Specific rotation-71.0°~ -78.0°
Heavy metals≤20ppm
Single impurity ≤3.0%
Total impurities≤7.0%
Used for export, scientific research and chemical reagents, etc.
Supply Ability:1 tons
Packing: 25KG/Drum can be separately packed according to customer's requirements
Storage conditions: Preserve in tight containers for 3 years
Technical Services: Mr. Cheng 18627774460 027-83991130
China
