Specification :

Tiamulin

Chemical formula: C32H51NO8S
Molecular weight: 609.80
Storage: In dry place, out of direct sunlight, at a temperature below 25oC.
Expiration period: 4 years
Inner packing: 25kg/double polyethylene bag
Outer packing: fiber drum
Description: White to almost white powder
Identification: CONFORM
Melting Point: 143~149
Specific Rotation: +24°~ +28°
PH: 3.1 ~ 4.1
Residue on Ignition: d0.2%
Heavy Metal: d0.0010%
Purity Hplc: e98.0%
UV Absorbnce: 400nmd0.150
650nmd0.030
Solvent Residue Content Of Ethyl Acetate: d0.5%
Content of Fumarate: 18.6~19.4%
Assay(as dry substance C32H51NO8S): 98.0% = 102.0%