OEM Manufacturer D-Alanine - N-Acetyl-amino acids N-Acetyl-L-Leucine CAS No.: 1188-21-2 bulk stock – Tongsheng Amino Acid Detail:
Product Detail:
Appearance | White powder |
Specific Rotation [20/D] (C=4 in methanol) | -22.0 to -26.0° |
State of Solution (Transmittance) | Not less than 98.0% |
Heavy Metals (Pb) | Not more than 20ppm |
Iron(Fe) | Not more than 10ppm |
Arsenic(As2O3) | Not more than 2ppm |
Chloride (Cl) | Not more than 0.02% |
Loss on drying | Not more than 0.35% |
Residue on ignition | Not more than 0.20% |
Assay | 98.0% to 102.0% |
Validity period | 2 years |
Package | 25kg/ drum |
Storage | Keep in dark place,Sealed in dry,Room Temperature |
Transportation | by sea or by air or by land |
Synonyms:
(S)-N-Acetylleucine;
N-Acetyl-L-leucine;
(S)-2-Acetamido-4-methylpentanoic acid;
Application:
N-acetyl-l-leucine is an important fine organic chemical intermediate, which is widely used in medicine, pesticide, chemical industry and other fields.
Superiority:
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Product detail pictures:
Related Product Guide:
Every single member from our large efficiency revenue team values customers' wants and company communication for OEM Manufacturer D-Alanine - N-Acetyl-amino acids N-Acetyl-L-Leucine CAS No.: 1188-21-2 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Iran, Puerto Rico, South Africa, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
By Beryl from Ecuador - 2017.06.29 18:55
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Melissa from Swedish - 2018.02.12 14:52