Promethazine HCl price

Product name:Promethazine HCl
CAS:     58-33-3
Molecular Formula:C17H21ClN2S
Formula Weight:320.88
Description:
Melting point:230-232 ºC
Boiling point:403.7 °C at 760 mmHg
Flash Point:198 °C
Density:1.131 g/cm³
Chemical property:white or off white powder
Use:Apply to various Allergic diseases and nausea during pregnancy.