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| | 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 | | Odor | at 100.00?%. odorless | | Optical Rotation | [α]20/D +95°, c = 5 in H2O | | InChI | InChI=1/C6H8O6.Ca.H2O.2H/c7-1-2(8)5-3(9)4(10)6(11)12-5;;;;/h2,5,7-10H,1H2;;1H2;;/t2-,5+;;;;/s3 | | InChIKey | WRLFEQBXQSTIQG-IRNNHALZNA-N | | SMILES | [C@H]([C@@]1([H])OC(=O)C(O)=C1O)(O)CO.[Ca].O |&1:0,1,r| | | CAS DataBase Reference | 5743-28-2(CAS DataBase Reference) |
| WGK Germany | 3 | | F | 21 | | HS Code | 2936270000 | | Storage Class | 11 - Combustible Solids |
| | 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. | | IC 50 | Microbial Metabolite |
| | Calcium ascorbate dihydrate Preparation Products And Raw materials |
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