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  7. Thermo Scientific Chemicals D(-)-Isoascorbic acid, 98%

Thermo Scientific Chemicals D(-)-Isoascorbic acid, 98%

Product Code. 10491651 Shop All Thermo Scientific Chemicals Products
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Product Code. 10491651 Supplier Thermo Scientific Chemicals Supplier No. 227275000
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Beschreibung

CAS: 89-65-6 | C6H7NaO6 | 198.11 g/mol

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

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 89-65-6
Molecular Formula C6H7NaO6
Molecular Weight (g/mol) 198.11
MDL Number MFCD00005378
InChI Key IFVCRSPJFHGFCG-HXPAKLQESA-N
Synonym erythorbic acid, isoascorbic acid, d-araboascorbic acid, d-isoascorbic acid, araboascorbic acid, d-erythorbic acid, isovitamin c, neo-cebicure, saccharosonic acid, mercate 5
PubChem CID 54675810
ChEBI CHEBI:51438
IUPAC Name (2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
SMILES [Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O

Spezifikation

Melting Point 167.0°C to 172.0°C
Color White to Yellow
Loss on Drying 0.4% max.
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (Iodimetry)
Packaging Plastic bottle
Quantity 500 g
Merck Index 15, 5171
Specific Rotation Condition −17.25°(25°C c=10,H2O)
Specific Rotation − 17.25
Solubility Information Solubility in water: 100g/l. Other solubilities: soluble in alcohol,pyridine,moderately soluble in acetone,slightly soluble in glycerol
Formula Weight 176.13
Percent Purity 98%
Physical Form Crystalline Powder or Crystals
Chemical Name or Material D(-)-Isoascorbic acid, 98%
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