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  7. Acide L-(+)-ascorbique, ACS, >99 %, Thermo Scientific Chemicals

Acide L-(+)-ascorbique, ACS, >99 %, Thermo Scientific Chemicals

Code produit 11383288
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Code produit 11383288 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 036237.22
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Description

CAS: 50-81-7 | C6H8O6 | 176.12 g/mol

It is all important nutrient and antioxidant. L-ascorbic acid is frequently practiced as a processing aid or as a preservative in certain nutrients or food components. It is likewise utilized in the synthetic polymer industry, in photo processing, and in metal technology. Miscellaneous uses have been proposed in cosmetics, fibers, preservation of blood, preservation of cut plants, cleaning agents, and in assay reagents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 50-81-7
Formule moléculaire C6H8O6
Poids moléculaire (g/mol) 176.12
Numéro MDL MFCD00064328
Clé InChI CIWBSHSKHKDKBQ-DOMZIZNONA-N
Synonyme l-ascorbic acid, ascorbic acid, vitamin c, l-ascorbate, ascorbate, ascorbicap, l +-ascorbic acid, cevitamic acid, ascoltin, hybrin
CID PubChem 54670067
ChEBI CHEBI:29073
Nom IUPAC (2R)-2-[(1S)-1,2-dihydroxyéthyl]-3,4-dihydroxy-2H-furan-5-one
SMILES OC[C@H](O)[C@H]1OC(=O)C(O)=C1O

Specifications

Nom chimique ou matériau L-(+)-Ascorbic acid
Point de fusion ∼191°C (decomposition)
Densité 1.65
Quantité 100 g
Beilstein 84272
Merck Index 14,830
Informations sur la solubilité Soluble in water. Insoluble in ether,chloroform,benzene,petroleum ether,oils,fats and fat solvents. L-ascorbic acid means that the compound′s stereochemistry is related to that of the levorotatory enantiomer of glyceraldehyde.
Poids de la formule 176.12
Pourcentage de pureté ≥99%
Qualité ACS
Forme physique Poudre
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