Short Description:
Short Description:
Product Name: D-Asparitic acid
CAS No.: 1783-96-6
MF: C4H7NO4
MW:133.1
Product Detail:
| Appearance | White crystals or crystalline powder |
| Assay | 98.5%~101.0% |
| Specific rotation[α]D/20 | -24.0°~ -26.0°° |
| Transmittance | ≥ 98.0% |
| PH | 2.50 ~ 3.50 |
| Loss on drying | ≤ 0.20 % |
| Residue on ignition | ≤ 0.10% |
| Chloride(C1) | ≤ 0.02% |
| Ammonium (NH4+) | ≤ 0.02% |
| Sulfate(SO4) | ≤0.02% |
| Iron(Fe) | ≤ 0.001% |
| Heavy metals(Pb) | ≤ 10 PPM |
| Arsenic(As2O3) | ≤ 0.0001% |
| 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 |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
(R)-(-)-AMINOSUCCINIC ACID;
(R)-AMINOSUCCINIC ACID;
(S)-(-)-ASPARTIC ACID;
1-Amino-1,2-carboxyethane;
d-aspartic;
d-asparticaci;
l-Asparagic acid;
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.
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