2021 China New Design Amino Acids and Derivatives - N-Acetyl-DL-tryptophan – Baishixing
2021 China New Design Amino Acids and Derivatives - N-Acetyl-DL-tryptophan – Baishixing
2021 China New Design Amino Acids and Derivatives - N-Acetyl-DL-tryptophan – Baishixing Detail:
Specifications
| Test Item | Specification |
| 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 |
| Sulfated ash | ≤0.1% |
| Heavy metal(Pb) | ≤10ppm |
| Loss on drying | ≤0.5% |
| Iron(Fe) | ≤10ppm |
| 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
Product detail pictures:
Related Product Guide:
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By jari dedenroth from Sierra Leone - 2018.06.19 10:42
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Eartha from Lebanon - 2017.09.29 11:19
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