Calcium Citrate, also known as tricalcium dicitrate tetrahydrate, has the chemical formula Ca₃(C₆H₅O₇)₂·4H₂O. It appears as a white crystalline powder and is slightly soluble in water (more soluble than anhydrous calcium citrate). In the United States of America (USA), Lab Alley is selling its high-quality Calcium Citrate, Lab Grade online at laballey.com.
Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. The Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab Alley’s Calcium Citrate, Lab Grade is recommended for educational institutes, research labs, and commercial applications.
⚠️ Temporary Stock Notice
Bulk sizes of this product are currently out of stock, but is expected to return the week of August 24, 2026. We apologize for the inconvenience, and if you have any questions please reach out to our team at customercare@laballey.com.
Calcium Citrate, also known as tricalcium dicitrate tetrahydrate, has the chemical formula Ca₃(C₆H₅O₇)₂·4H₂O. It appears as a white crystalline powder and is slightly soluble in water (more soluble than anhydrous calcium citrate). In the United States of America (USA), Lab Alley is selling its high-quality Calcium Citrate, Lab Grade online at laballey.com.
Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. The Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab Alley’s Calcium Citrate, Lab Grade is recommended for educational institutes, research labs, and commercial applications.
- Used in fertilizers and soil amendments to boost calcium levels
- Functions as a water softener and sequestrant
- Cleaning Agents: Used for its chelating properties when cleaning
- Agriculture
- Water Treatment
- Industrial Cleaning
Product Information
| CAS | 5785-44-4 |
|---|---|
| Synonyms | Tricalcium dicitrate tetrahydrate |
| Assay | 98.0-102.0% on dried basis |
| Appearance | White crystalline powder |
| Density | 0.33 to 0.66 gm/mL |
| Solubility | Slightly Soluble in Water |
| Molecular formula | Ca₃(C₆H₅O₇)₂·4H₂O |
| Molecular weight | 570.5 g/mol |
| Arsenic (As) | Max 3 ppm |
| Autoship Available | Yes |
| Chemical name | Tricalcium dicitrate tetrahydrate |
| Heavy metals | Max 0.002% |
| Lead (Pb) | NMT 10 ppm |
| Loss on drying | 10.0%-13.3% |
