| Customization: | Available |
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| CAS No.: | 142606-53-9 |
| Formula: | C16h14ca4o19 |
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The global calcium citrate market is expanding due to growing awareness of its essential role in maintaining bone and tooth health, spurred by the increasing prevalence of lifestyle diseases and the health and wellness movement . The market size was valued at USD 852.3 million in 2022 and is predicted to grow at a 3.4% CAGR during the forecast period, driven by the rising use of calcium supplements among women, increased awareness of the importance of calcium, and demand from the sports and fitness industry .
Calcium citrate is also used in the treatment of osteoporosis and has been found to be effective in suppressing parathyroid hormone and bone resorption . It is considered a better calcium supplement than calcium carbonate in terms of bioavailability and has been studied for its effects on bone turnover in postmenopausal women .
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Parameters
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Specs
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Results
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| Appearance | White powder | Conform |
| Identification A:Infrared Absorption 197k B:A solution (1 in 20)responds to the tests for Calcium |
Concordant with the reference spectrum Conform to USP 30 |
Conform Conform |
| Specific optical rotation | +25.0°-+27.5° | +26.35° |
| Alkalinity | No pink color is produced within 5 seconds | Conform |
| Loss on drying | Not more than 5.0% | 2.92% |
| Heavy metals | Not more than 0.002% | Conform |
| Ordinary impurities | Not more than 1.0% | Conform |
| Organic volatile impurities | Meet the requirements | Conform |
| Nitrogen content | 5.7%-6.0% | 5.73% |
| Content of calcium | 8.2-8.6% | 8.43% |
| Conclusion |
Conform to USP30
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| Storage condition |
Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
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| Shelf life |
2 years when properly stored
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