Factory directly 537-55-3 - N-Acetyl-DL-tryptophan – Baishixing
Factory directly 537-55-3 - N-Acetyl-DL-tryptophan – Baishixing
Factory directly 537-55-3 - 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:
We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Factory directly 537-55-3 - N-Acetyl-DL-tryptophan – Baishixing , The product will supply to all over the world, such as: Hungary, Tunisia, Barcelona, we are fully determined to control the whole supply chain so as to provide quality products at competitive price in a timely manner. We are keeping up with the advanced techniques, growing through creating more values for our clients and society.
By Andrea from Cancun - 2017.03.07 13:42
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Deborah from Portland - 2017.04.28 15:45
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