|Appearance||White to off-white Powder|
|Identification by IR||Conforms To Reference|
|Assay||99.0% - 101.0%|
|Solubility (1% in 4% NaOH)||Clear,Colorless to Slightly Yellow Solution|
|Ammonium （NH4）||≤200 ppm|
|Loss on drying||≤0.5%|
|Non-Animal origin||To Pass|
|Conclusion||The results conform with EP8.0 standard.|
Appearance: White to off-white powder, Melting point: 204-206 & ordm; C
Water soluble: insoluble in cold water.
Product Quality meets: Our company standards.
Stock status: Usually keep 300-400KGs in stock.
Application: N-acetyl-dl-tryptophan is an important fine organic chemical intermediate, which is widely used in medicine, pesticide, chemical industry and other fields.
Package: 25kg / barrel