5743-28-2
Product Name:
Calcium ascorbate dihydrate
Formula:
C6H12CaO7
Synonyms:
L -Ascorbic acid calcium salt dihydrate;Vitamin C calcium salt
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CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | White to slightly pale greyish-yellow odourless crystalline powder |
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Color/Form | White crystalline powder |
Odor | ODORLESS |
Solubility | INSOL IN ETHER |
Stability/Shelf Life | AQ SOLN ... OXIDIZE QUICKLY. |
Optical Rotation | [α]D/20 between + 95° and + 97° (5 % w/v aqueous solution) |
pH | Between 6,0 and 7,5 (10 % aqueous solution) |
Other Experimental Properties | Triclinic crystals. Specific optical rotation: +95.6 deg @ 20 °C/D (2.4%). Freely sol in H2O; practically insol in methanol, ethanol. Aq soln are neutral and oxidize quickly. /Dihydrate/ |
Chemical Classes | Metals -> Metals, Inorganic Compounds |
COMPUTED DESCRIPTORS
Molecular Weight | 426.34 g/mol |
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Hydrogen Bond Donor Count | 8 |
Hydrogen Bond Acceptor Count | 14 |
Rotatable Bond Count | 4 |
Exact Mass | 426.0322461 g/mol |
Monoisotopic Mass | 426.0322461 g/mol |
Topological Polar Surface Area | 222 Ų |
Heavy Atom Count | 27 |
Formal Charge | 0 |
Complexity | 232 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 4 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 5 |
Compound Is Canonicalized | Yes |