| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO9001 |
| Model Number: | L-Aspartic acid |
| Minimum Order Quantity: | 25kg |
| Price: | 15USD/kg |
| Packaging Details: | 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T, ,, L/C, D/A, D/P |
| Supply Ability: | 5000kg per month |
| Product Name: | L-Aspartic Acid | Appearance: | White Crystalline Powder |
|---|---|---|---|
| CAS No.: | 56-84-8 | Molecular Formula: | C4H7NO4 |
| Shelf Life: | 24months When Properly Stored | Purity: | 99%min |
| HS Code: | 2922491990 | Function: | Pharmaceutical Raw Materials |
| Storage Condition: | Store In Cool&dry Place, In Well-closed Containers. |
Human API Amino Acids L-Aspartic acid Powder CAS 56-84-8
Aspartic acid is an α-amino acid, and the L-isomer of aspartic acid is one of the 20 protein amino acids, that is, the building unit of proteins, and its codon is GAU and GAC. It is the same acidic amino acid as glutamic acid. It is one of the non-essential amino acids in the human body. Aspartic acid is commonly found in biosynthesis. It is a precursor to the synthesis of amino acids such as lysine, threonine, isoleucine, methionine and purine and pyrimidine bases in living organisms.
Function:
1.Aspartic acid is widely used in medicine, food and chemical industry.In medicine, it can be used to treat heart disease, liver disease, hypertension, with the effect of preventing and restoring fatigue, and a variety of amino acids together, made of amino acid infusion, used as ammonia antidote, liver function promoter, fatigue recovery agent.
2.In the food industry, it is a good nutritional supplement, added to a variety of cool drinks; It is also the main raw material of sweetener (aspartame) -aspartate phenylalanine methyl ester.
3.In chemical industry, it can be used as a raw material for the manufacture of synthetic resins. It can also be used as a nutritional additive for cosmetics.
Product analysis report
| Product Name | L-Aspartic acid | ||
| Batch No.: | HNB20230718 | Manufacture Date: | Jul-18-2023 |
| Batch Size: | 1kg/bag | Analysis Date: | Jul-20-2023 |
| Sample: | 10g | Expiry Date: | Jul-18-2025 |
| Storage: | Store in cool & dry place, in well-closed containers. | ||
| Shelf life: | 24 Months when properly stored. | ||
| ITEMS OF ANALYSIS | SPECIFICATIONS | RESULT | |
| Appearance | White crystalline powder | Complies | |
| Identification | A: Chemical reaction | Complies | |
| B: Matches IR Reference standard | Complies | ||
| Assay | 94.5-97.5% | 90.1% | |
| Loss on drying | 0.50-1.50% | 0.62% | |
| Bulk density | 0.40-0.70g/ml | 0.70g/ml | |
| Sieve Analysis | Retained on 100Mesh | ≥20% | 90.54% |
| Retained on 20Mesh | ≥70% | 95.86%% | |
| Residue on ignition | ≤0.20% | <0.20% | |
| Heavy Metals | ≤0.002% | <0.002% | |
| Related Substances | Impurity J | (4-Chloroacetanilide)≤9ppm | Below LOD |
| Impurity K | (4-Aminophenol)≤45ppm | Below LOD | |
| Impurity F | (4-nitrophenol)≤0.045% | Below LOD | |
| Anyother impurity | ≤0.045% | <0.045% | |
| Total of other impurities | ≤0.09% | <0.09% | |
| Microbial Limits | Total acrobic bacteria count | NMT≤500cfu/g | <500cfu/g |
| Mold and yeast count | NMT≤50cfu/g | <50cfu/g | |
| Encherichia coli | None | None | |
| Conclusion: Conforms Standard | |||
Competitive Advantages
1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.
FAQ
1.Can I get samples for testing?
Yes,sample can be provided,but you will need to pay the freight.