Calcium Gluconate
Calcium Gluconate (CAS 299-28-5, E578), 98.5–102.0% with approx. 9% calcium, supplied wholesale by Zyntex. Calcium source for pharmaceutical, veterinary and fortified food products. CoA and SDS with every lot.
Description
Calcium Gluconate Product Overview
Calcium gluconate (C12H22CaO14) is a white, odorless crystalline powder or granule. It contains about 9% calcium and is soluble in hot water but dissolves only slowly in cold water. It is also commonly supplied as the monohydrate (CAS 18016-24-5). In food, it is approved under E number E578.
Because of its neutral taste and good tolerability, it is widely used by pharmaceutical companies in oral and injectable calcium preparations, and in veterinary calcium solutions. In food, it serves as a calcium source for fortified beverages and dairy products and as a firming agent for fruits and vegetables.
Compared with other calcium salts such as Calcium citrate or Calcium acetate, it has a lower calcium content but a milder taste and good solubility in warm water. Zyntex also supplies related mineral gluconates such as Zinc gluconate.
Key Applications of Calcium Gluconate
Main application areas:
💊 Pharmaceuticals
Calcium source in oral and injectable formulations.
🐄 Veterinary
Component of veterinary calcium solutions.
🥛 Food Fortification
Calcium source for fortified beverages and dairy products.
🍎 Food Processing
Firming agent for fruits and vegetables (E578).
Calcium Gluconate Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Calcium Gluconate |
| CAS Number | 299-28-5 |
| EC Number | 206-075-8 |
| E Number | E578 |
| Molecular Formula / Weight | C12H22CaO14 / 430.37 g/mol |
| Assay / Purity | 98.5% – 102.0% |
| Calcium Content | Approx. 9% |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Not classified as hazardous under GHS, but dust may irritate the eyes. Avoid creating dust and wear eye protection when handling. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
What is the calcium content of calcium gluconate?
About 9% calcium. This is lower than calcium citrate or calcium carbonate, but it has a neutral taste and good tolerability.
Do you supply the monohydrate form?
Yes, calcium gluconate monohydrate (CAS 18016-24-5) is available. Please specify the form and pharmacopoeia standard when requesting a quote.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
