Erythromycin stearate CAS NO: 643-22-1

Product Name: Erythromycin stearate
Alias: Bristamycin; erypar; Erythrocin stearate; Erythromycin stearic acid salt;
Erythromycin stearate; Erythromycin octadecanoate (salt)
CAS NO: 643-22-1
Molecular formula: C37H67NO13.C18H36O2
Molecular weight: 1018.40
Apperance:white or almost white crystalline or powder; MP:77-79°C; Water:≤4.0%;
Sulphated ash: ≤0.5; Residue on ignition : ≤1.0%
Solubility: Practically insoluble in water, soluble in acetone and in methanol.
Use:It is a kind of antibiotics, used for the trement of penicillin-resistant staphylococcus infection
Package:25kg/drum
Reference: http://www.cs8.org/E/18441.html
Email:pansense13@gmail.com
juliet@pansense.com
MSN:pansense13@hotmail.com
TEL:+86-533-3595900
13793319233