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
