Changzhou Xuanming Chemical Industry Co., Ltd
| CAS Number | 21059-46-1 |
| Supply Ability | 10000KG |
| Loss on Drying | ≤ 5.0% |
| Payment Terms | T/T |
| Heavy Metals | ≤ 10 ppm |
| Delivery Time | 3-5days |
| Purity | ≥ 98% |
| Appearance | White to off-white powder |
| Packaging Details | Drum |
| Solubility | Soluble in water |
| Product Name | Calcium L-Aspartate |
| Calcium Content | 12–15% (typical range) |
| Model Number | 21059-46-1 |
| Place of Origin | China |
| Brand Name | Xuanming |
View Detail Information
Explore similar products
Magnesium L-aspartate 2068-80-6 Magnesium Amino Acid Chelate Mineral Nutrition
Sodium L-Aspartate CAS 5598-53-8 Functional Amino Acid Mineral Ingredient Food
L-Aspartic Acid Zinc Salt 36393-20-1 Zinc Amino Acid Chelate Mineral Nutritional
Aluminium Glycinate CAS 13682-92-9 High Purity Chelate Compound Amino Acid
Product Specification
| CAS Number | 21059-46-1 | Supply Ability | 10000KG |
| Loss on Drying | ≤ 5.0% | Payment Terms | T/T |
| Heavy Metals | ≤ 10 ppm | Delivery Time | 3-5days |
| Purity | ≥ 98% | Appearance | White to off-white powder |
| Packaging Details | Drum | Solubility | Soluble in water |
| Product Name | Calcium L-Aspartate | Calcium Content | 12–15% (typical range) |
| Model Number | 21059-46-1 | Place of Origin | China |
| Brand Name | Xuanming |
Calcium L-Aspartate (CAS 21059-46-1) is an organic calcium salt formed from L-aspartic acid and calcium ions. It is widely recognized for its improved solubility and bioavailability compared to inorganic calcium sources. This compound is commonly used in nutritional formulations, food fortification systems, and mineral supplement applications.
Its chelated structure enhances calcium absorption efficiency while maintaining chemical stability in diverse formulation environments.
| Item | Specification |
|---|---|
| Product Name | Calcium L-Aspartate |
| CAS Number | 21059-46-1 |
| Molecular Formula | C4H5CaNO4 |
| Molecular Weight | 171.17 g/mol |
| Appearance | White to off-white powder |
| Calcium Content | 12–15% (typical range) |
| Solubility | Soluble in water |
| pH (1% solution) | 6.0–8.0 |
| Heavy Metals | ≤ 10 ppm |
| Loss on Drying | ≤ 5.0% |
| Purity | ≥ 98% |
Calcium L-Aspartate is formed through coordination between calcium ions and L-aspartic acid, creating a stable chelated structure. This configuration enhances calcium ion dispersion in aqueous systems and improves absorption efficiency in biological environments compared to traditional inorganic calcium salts such as calcium carbonate.
Store in a tightly sealed container in a cool, dry place. Avoid exposure to moisture, heat, and direct sunlight to maintain product stability and prevent caking.
Each batch is tested for calcium content, purity, solubility, and heavy metal compliance using standardized analytical methods to ensure consistent performance and regulatory compliance across applications.
Company Details
Business Type:
Manufacturer
Total Annual:
20000000-30000000
Employee Number:
>10
Ecer Certification：
Verified Supplier
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn... Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn...
Get in touch with us
Leave a Message, we will call you back quickly!