
Product Description:
Molecular Formula:C4H7NO4
Molecular Weight:133.10
Quality standard:AJ192 、FCCIV、AJI97
Structural Formula:
Item |
Standard |
Assay% |
98.5~101.0 |
Transmittance% |
≥98.0 |
Specific roation[α]D20 |
+24.8°~+25.8° |
PH |
2.5~3.5 |
Loss on drying% |
≤0.20 |
Residue on ignition% |
≤0.10 |
Chloride[Cl]% |
≤0.02 |
Sulfate[SO42-]% |
≤0.02 |
Arsenic[As]ppm |
≤1 |
Heavy Metals[Pb]ppm |
≤10 |
Iron[Fe]ppm |
≤10 |
Ammonium salt[NH4+]% |
≤0.02 |
Other Amino Acids |
NONE |

Function:
L-aspartic acid is a kind of important natural amino acid. Industry it is mainly used as heart disease medicine, liver function accelerant, ammonia antidote, fatigue eliminating medicament and one component of amino acid transfusion, It can be used as biologic and chemic reagent ,culture medium and organic synthesized intermediate .
Application areas:
L-aspartic acid has a wide range of applications in medicine, food, and chemical industries. In terms of medicine, it is the main component of amino acid preparations and a synthetic raw material for various drugs such as potassium L-aspartate, magnesium, calcium, and asparagine;
In the food industry, L-aspartic acid is a good nutritional supplement that is added to various cool beverages; It is the main raw material for the production of sugar substitute aspartame;
In the field of chemical engineering, it can be used as a raw material for manufacturing synthetic resins and is widely used in the synthesis of environmentally friendly materials such as polyaspartic acid; It can also be used as a nutritional additive in cosmetics, etc.
Aspartate can be used as a nutritional supplement and added to various cool beverages. Medically, it can be used as an antidote, liver function promoter, and fatigue reliever. It can also be used as a raw material for biochemical reagents, culture agents, organic synthesis intermediates and a new sweetener aspartame (an amino acid sweetener suitable for diabetics), with good market prospects.

Package:
500KG Jumbo bag;25KG cardboard barrel within liner, or 25KG knitting bag plastic liner , it also can be determined according to customer’s requirement.
Health and Safety:
The use of proper protective equipment is recommended when using this product. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials. Before handing this material, read the corresponding SDS for safety, health and environmental data.