Calcium Ascorbate Dihydrate

Basic Information

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CAS Number

5743-28-2

Molecular Formula

C6H10CaO8

Molecular Weight

250.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

166 °C (dec.)

Boiling Point

415.8 °C at 760 mmHg

Density

1.0390

SMILES

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[O-]C([C@H](O1)[C@H](CO)O)=C(O)C1=O.[H]O[H].[H]O[H].[O-]C([C@H](O2)[C@H](CO)O)=C(O)C2=O.[Ca+2]

InChI

1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-10H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1

InChIKey

RGJHWLDSRIHFKY-FWCDDDAWSA-L

LogP

-3.09760

Complexity

232

Synonyms & References

English

Calcium Ascorbate
L-Ascorbic acid Calcium salt Dihydrate
3-methyl-2-oxopentanoic acid calcium salt dihydrate
Calcium ascorbate dehydrate
Ascorbic acid calcium salt dihydrate
Calcium Ascorbate Dihydrate
CALCIUM ASCORBATE, USP STANDARD
CALCIUM L(+)-ASCORBATE EXTRA PURE USP FCC E302
ASCORBIC ACID CALCIUM SALT
CALCIUM ASCORBATE 2-HYDRATE
CALCIUM L-ASCORBATE DIHYDRATE
CALCIUMASCORBATE,DIHYDRATE,FCC
L-ASCORBIC ACID HEMICALCIUM
L-AscorbicAcidHemicalciumSalt
VitaminCcalciumsalt
Vitamine C-Ca
Calci-C
Calcium diascorbate
Calcium ascorbate [USP]
Calcium ascorbate (USP)
Hemicalcium ascorbate
L-(+)-Ascorbic acid calcium salt dihydrate
183E4W213W
Calcium L-ascorbate
Calcium ascorbate [USAN]
DSSTox_RID_82503
DSSTox_CID_27687
DSSTox_GSID_47687
Tox21_303536
Acetic acid, calcium salt, dihydrate

MDL Number

MFCD00149216

FAQ

What is Calcium Ascorbate Dihydrate (CAS: 5743-28-2)?

Calcium ascorbate dihydrate is a water-soluble vitamin C (ascorbic acid) derivative and a salt of ascorbic acid with calcium. It has the chemical formula C6H7CaO6·2H2O. This compound is known for its antioxidant properties and is often used as a food additive and nutritional supplement.

What are the main uses of Calcium Ascorbate Dihydrate (CAS: 5743-28-2)?

Calcium ascorbate dihydrate is widely used in the pharmaceutical industry as a vitamin C supplement. It is also utilized in food processing to enhance flavor, color retention, and as a preservative. Additionally, it is used in cosmetics and as a reducing agent in research settings.

Is Calcium Ascorbate Dihyrate (CAS: 5743-28-2) safe?

Calcium ascorbate dihydrate is considered safe for use in food and pharmaceuticals when used as directed. However, excessive intake may lead to gastrointestinal issues. It is important to follow recommended dosages and store it in a cool, dry place away from direct sunlight to maintain its stability and safety.

How should Calcium Ascorbate Dihydrate (CAS: 5743-28-2) be stored?

Calcium ascorbate dihydrate should be stored in a cool, dry place to prevent degradation. It should be kept away from direct sunlight and heat sources to maintain its stability. The container should be tightly sealed to protect it from moisture and air exposure. Proper storage ensures its efficacy and safety.