CAS No.: 121-33-5

Specification

Inspection Item           Specification
Characteristics           White or slightly yellow crystal, usually needles-like
Odor                             Odor and taste of vanilla
Solubility                      1g completely soluble in 2ml of 95% ethanol make a transparent solution
Assay                           97--101%
Melting Point               81.0--83.0℃
Loss on Drying          ≤0.5%
Content of As             ≤3ppm
Heavy Metal (as Pb)  ≤10ppm

Standard:  FCC4
Package:  25kgs / 50kgs per fibre drum, 12000kgs per 20’FCL
25kgs / carton, 17000kgs per 20’FCL