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L-Aspartic Acid
- Product Name: L-Aspartic Acid
- CAS No: L-Aspartic Acid CAS: 56-84-8
- Standard: AJ192 /USP32 /FCCIV
- Appearance: white crystals or crystalline powder
- Packing : 25Kg/drum, or based on request
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
L-Aspartic Acid
CAS NO:56-84-8
Molecular formula:C4H7NO4
Molecular weight:133.10
M-Specifications of Aspartic Acid:
|
Item |
Specification |
|
Assay ,% min |
99.0~100.5 |
|
PH |
2.5~3.5 |
|
Specific rotatory |
+24.8°~+25.8° |
|
Transmittance， % min |
98.0 |
|
Loss on drying,% max |
0.20 |
|
Sultate，（as SO4）max |
0.02 |
|
Chloride (as Cl),% max |
0.02 |
|
Heavy metals (as Pb),% max |
0.001 |
|
Annonium，（as NH4）max |
0.02 |
|
Iron (as Fe) , % max |
0.001 |
|
Residue on ignition % max |
0.10 |
|
Other amino acids |
Conforms |
|
Arsenic (as As),% max |
0.0001 |
Functions:L-Aspartic acid can be added into cool drinks as nutrition supplement. It is used in medicine as ammoniac detoxicating agent, hepar function accelerator or fatigue refresher. And it can also be used in biochemical reagent, medium and intermediate in organic synthesis.
Packing:25KG net in Plastic Woven Bag lined with PE bag, 18MT/20FCL(on pallet) or 20MT/20FCL(without pallet).
Storage:Kept air-tightly in a light-proof, dry and cool place.
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