| Calcium ascorbate dihydrate Basic information |
| Product Name: | Calcium ascorbate dihydrate |
| Synonyms: | Hemicalcium L-ascorbate hydrate;Vitamine C-Ca;Calcium Ascorbate (200 mg);CalciuM ascorbate USP;CalciuM L-ascorbate dihydrate 99%;-2-hydroxy-1-oxidoethyl);-4-hydroxy-2-((S);-5-oxo-2,5-dihydrofuran-3-olate dihydrate |
| CAS: | 5743-28-2 |
| MF: | C6H12CaO7 |
| MW: | 236.23 |
| EINECS: | 611-529-7 |
| Product Categories: | |
| Mol File: | 5743-28-2.mol |
| Calcium ascorbate dihydrate Chemical Properties |
| Melting point | 166 °C (dec.) (lit.) |
| alpha | [α]D20 +95～+98° (c=2.5, H2O) |
| Fp | 300 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Freely soluble in water, practically insoluble in ethanol (96 per cent). |
| form | crystalline |
| color | white to slightly yellow |
| optical activity | [α]20/D +95°, c = 5 in H2O |
| CAS DataBase Reference | 5743-28-2(CAS DataBase Reference) |
| Safety Information |
| WGK Germany | 3 |
| F | 21 |
| HS Code | 2936270000 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Calcium ascorbate dihydrate Usage And Synthesis |
| Chemical Properties | White or slightly yellowish, crystalline powder. |
| Uses | Calcium Ascorbate Dihydrate is a salt of Ascorbic Acid (A786990), physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs. |
| Uses | A physiological antioxidant and coenzyme. |
| General Description | Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Calcium Ascorbate is a non-acidic buffered form of ascorbate, which is found to be safer for mouth and sensitive stomach. It can also be directly applied to gums to heal infections. |
| Calcium ascorbate dihydrate Preparation Products And Raw materials |
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