产品详情
Name :Rifamycin S
Synonyms :1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin
CAS No:13553-79-2
EINECS .236-938-4
Molecular Formula:C37H45NO12
Molecular Weight :695.76
Appearance: Yellow or orange yellow crystalline powder
Assay: 96%min
Loss on drying: 10.0%max
Sulphated ash:0.5%max
Related substances:2.0%max
Package: 25kg/fibre drum
