Products Description
| CAS NO | 56-84-8 |
| Formula | C4H7NO4 |
| Purity | 98%min |
| Appearance | White crystalline powder |
| HS Code | 2922.42.00 |
| Package | 25kg/bag |
Introduction
L-Aspartic acid is a naturally occurring non-essential amino acid, appearing as a white crystalline solid or powder with good water solubility. Our product boasts high purity and strong stability, making it widely applicable in food, pharmaceuticals, health supplements, and chemical research.
Application
Food and Beverages: Used as an amino acid nutritional supplement or acidity regulator in beverages, nutritional foods, etc.
Pharmaceuticals and Health Products: Used in nutritional preparations and pharmaceutical excipients to improve product stability and formulation integrity.
Chemical Research: L-aspartic acid can be used in organic synthesis, as a laboratory reagent, and for research purposes.
COA
|
Items of analysis |
Specification |
Results |
|
Appearance |
White crystals or crystalline powder |
White crystal powder |
|
Assay(On dry basis) |
98.5~101.5% |
99.5% |
|
Specific rotation |
+24.80° to +25.80° |
+25.30° |
|
Loss on drying |
≤0.20% |
0.04% |
|
Chloride |
≤0.02% |
<0.02% |
|
Iron |
≤0.001% |
<0.001% |
|
Transmittance |
≥98.0% |
99.0% |
|
Sulfate |
≤0.02% |
<0.02% |
|
Residue on ignition |
≤0.1% |
0.07% |
|
Heavy metals(As Pb) |
≤10ppm |
<10PPm |
|
Ammonium |
≤0.02% |
<0.02% |
|
Arsenic (As2O3) |
≤0.0001% |
<0.0001% |
|
pH |
2.5–3.5 |
2.9 |
|
Other amino acids |
Chromatographically not detectable |
NO |
Packaging & Shipping
Packaging: 25 kg per bag, securely sealed to prevent moisture and contamination.
Shipping: Flexible transport options including air, sea, rail, or express, depending on order quantity.
Delivery: Stock products can be shipped within 7 days via direct vessels.
Why Choose Us
Reliable Quality
We cooperate with ISO-certified factories to ensure consistent quality and reliable performance in every batch.
01
Flexible Supply
Multiple sourcing channels guarantee stable supply and timely delivery, even for urgent orders.
02
Competitive Price
Thanks to our long-term partnerships with leading manufacturers, we offer factory-direct pricing without compromising quality.
03
Professional Service
Fast response, full export documentation, and one-stop logistics support for global buyers.
04
Reliable Partner
With over 10 years of export experience in amino acids and fine chemicals, Sinoright is trusted by customers in 80+ countries.
05
Hot Tags: l-aspartic acid cas:56-84-8, China l-aspartic acid cas:56-84-8 manufacturers, suppliers, factory, l asparagine, b17 vitamin, vitamin k2 mk7, l tyrosine, betakaroten, l ornithine
