Calcium L-ascorbate dihydrate ,CAS NO.5743-28-2 99%HPLC white crystalline powder_LYNA Bio

ProName: Calcium L‑ascorbate dihydrate

CasNo: 5743-28-2
Molecular Formula:(C6H7O6)2Ca·2H2O
Appearance: White lyophilized powder
Application: Healthcare Raw Materials and Nutrition...
DeliveryTime: 3-7 days
PackAge: 1kg/aluminum foil bag 25kg/drum
Port: Main ports in China
ProductionCapacity: 25-500 Kilogram/Month
Purity: 99%HPLC
Storage: Placed in Shade, dry, dark and low-tem...
Transportation: By express, by air and by sea
LimitNum: 1 Kilogram
Heavy Metal: Heavy Metals
Limited Quantity: 10ppm
Valid Period: 24 months

Calcium L‑ascorbate dihydrate (CAS 5743‑28‑2) is white to slight‑yellow crystalline powder, an acid‑buffered form of vitamin‑C salt, soluble in water. It acts as food‑grade antioxidant, color‑retention agent and nutritional fortifier. Widely applied in meat products, fruits‑vegetables, beverages and baked goods to retard browning and extend shelf‑life. It is also used in dietary supplements and feed additives for simultaneous vitamin‑C and calcium supplementation. Strict quality indexes meet global food‑grade specifications.

NOTE: This product was prepared by chemical synthesis. Used only for research. Not for human use.

1. Ultra-High Purity

Each batch is synthesized and purified to >99% purity, ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our products are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Who We Serve

-We proudly work with clients across North America, Europe, Asia, and Latin America, including:

-Biotech and pharma firms

-Research institutions & universities

-Formulation startups

-CDMOs and CRO partners

We are a chemical manufacturer integrating production, processing and export, mainly dealing in pharmaceutical intermediates and various industrial chemicals. Since its establishment, the company adheres to the spirit of "integrity management, strict quality control, customer first", and has won praise from customers at home and abroad. We have also established an excellent professional sales team with rich international marketing experience, able to efficiently provide a range of products and professional services.

With synthetic biology platform technology as the core, it conducts innovative research and development, mainly engaged in the research and development of recombinantly expressed pharmaceutical proteins. Its products include innovative drugs, APIs, pharmaceutical and green synthetic industrial enzymes, protein products, etc.

At present, our company has realized the industrialization of a variety of biosynthetic products and has obtained cooperation orders from many well-known domestic and foreign pharmaceutical companies.

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