Calcium ascorbate dihydrate CAS#5743-28-2

CAS Number: 5743-28-2
Chemical Formula: C6H12CaO7
Synonyms:

-5-oxo-2,5-dihydrofuran-3-olate dihydrate
-2-hydroxy-1-oxidoethyl);-4-hydroxy-2-((S)
CalciuM L-ascorbate dihydrate 99%

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Calcium ascorbate dihydrate CAS#5743-28-2

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 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)

Safety Information

WGK Germany	3
F	21
HS Code	2936270000

Product Application of Calcium ascorbate dihydrate CAS#5743-28-2

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.

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