Natural source,food grade,high quality Appearance:white crystalRefration index:1.4285-1.4288Density:0.8855-0.8859(25 degree,g/cm3)Heavy metal(Pb):10 ppm maxArsenic:3 ppm maxAssay:98%minProposed dose:3.1-9.9mg/kg in drink, candy(FEMA) Decanoic acid(caprid acid),Natural grade,98%, Flavor chemical