AMINO ACID INGREDIENT
L-Aspartic Acid Supplier for Bulk Powder
Bulk L-Aspartic Acid powder for nutrition, food and technical formulation projects. Contact Gensei for product specifications, pricing and supply options.
Product Information
L-Aspartic Acid at a Glance
Core chemical and physical information for L-Aspartic Acid.
Certificate of Analysis
Batch Information
Technical Specification
L-Aspartic Acid Specification & Batch Results
Test results below are for lot HWAD25051001. Request the COA for the material offered for your order.
| Test Item | Specification | Method | Batch Result |
|---|---|---|---|
| Chemical & Physical Properties | |||
| Appearance | White or almost white, crystal or crystalline powder | Visual | White crystalline |
| Identification | Infrared absorption | USP197K | Conform |
| Assay | NLT 98.5% and NMT 101.5% | USP541 | 99.52% |
| Residue on ignition | NMT 0.1% | USP281 | 0.05% |
| Specific rotation [α]D20 | +24.0° to +26.0° | USP781S | +25.20° |
| Loss on drying | NMT 0.5% | USP731 | 0.06% |
| Elements & Inorganic Impurities | |||
| Chloride (Cl) | NMT 0.02% | USP221 | < 0.02% |
| Sulfate (SO₄) | NMT 0.03% | USP221 | < 0.03% |
| Iron (Fe) | NMT 10 ppm | USP241 | < 10 ppm |
| Lead (Pb) | NMT 1 ppm | USP43 | < 1 ppm |
| Arsenic (As) | NMT 0.5 ppm | USP43 | < 0.5 ppm |
| Cadmium (Cd) | NMT 0.5 ppm | USP43 | < 0.5 ppm |
| Mercury (Hg) | NMT 0.1 ppm | USP43 | < 0.1 ppm |
| Related Compounds | |||
| Maleic acid | ≤ 0.05% | USP621 | < 0.05% |
| Malic acid | ≤ 0.20% | USP621 | < 0.20% |
| Fumaric acid | ≤ 0.10% | USP621 | < 0.10% |
| Any unspecified impurity | ≤ 0.05% | USP621 | < 0.05% |
| Total unspecified impurities | ≤ 0.10% | USP621 | < 0.10% |
| Microbiological | |||
| Total Aerobic Microbial Count | NMT 1000 cfu/g | USP43 | < 1000 cfu/g |
| Molds and Yeasts Count | NMT 100 cfu/g | USP43 | < 100 cfu/g |
| Coliform bacteria | Negative / 10 g | Testing Plate | Negative |
| Salmonella sp. | Negative / 10 g | Testing Plate | Negative |
| Staphylococcus aureus | Negative / 10 g | Testing Plate | Negative |
Product Characteristics
L-Aspartic Acid Characteristics
Consider the ingredient's chemical form and handling properties when planning your formulation.
L-Form & Production Route
This product is the L-enantiomer of aspartic acid and is produced by synthesis. Specify L-Aspartic Acid in your purchasing documents so the material is matched to the chemical form required by your formulation.
Physical Characteristics
L-Aspartic Acid is slightly soluble in water. For liquid or reconstituted formulas, evaluate dissolution under your intended processing conditions. In dry blends, check mixing performance and uniformity during formulation trials.
Application Areas
Applications of L-Aspartic Acid
Choose a grade and specification that match your intended application.
Dietary Supplements
Amino acid formulas, nutritional products, powder blends, capsules and tablets.
Food & Beverage
Food and beverage formulation projects with nutritional or flavor-related requirements.
Pharmaceutical & Medical Nutrition
Projects requiring pharmaceutical or medical nutrition specifications. Confirm grade suitability and documentation needs with our team.
Biochemical & Technical
Biochemical and cell culture projects with defined material and process requirements.
Quality Support
Documentation for Your Quality Team
Discuss the information your team needs for supplier approval and incoming material acceptance.
Batch Traceability
Keep the applicable COA with your receiving records. Match its lot number and dates to the material offered for your purchase and your stock management requirements.
Customer Specifications
Send your quality specification or supplier approval checklist before ordering. Highlight any limits or test requirements beyond those shown in the table above.
Project Documentation
Tell us which documents your quality or import team requires. Confirm their availability and any additional testing needs before completing your material approval.
Purchase Planning
Plan Your Bulk Order
Discuss the supply arrangements that fit your production schedule, from an initial purchase to repeat orders. Confirm the current options for your selected specification.
Ordering
From Quotation to Delivery
Review the offer with your purchasing and quality teams, then confirm the agreed terms before arranging delivery.
Request L-Aspartic Acid Pricing & Supply Details
Tell us your required quantity, application and destination. Include any target specification, packaging preference or delivery deadline.