DL-Panthenol,China price supplier

　 Index Name:

　 Index(USP24)

　 Appearance:

　 Well dispersed white powder

　 Assay:

　 99~102%

　 Specific rotation:

　 Between-0.05 and +0.05

　 Melting range:

　 Between 64.5~68.5ºC

　 Loss on drying:

　 Not more than 0.5%

　 Aminopropanol:

　 Not more than 0.1%

　 Heavy metals:

　 Not more than 10ppm

　 Residue on ignition:

　 Not more than 0.1%