Sodium L(+)-ascorbate ≥98.0% (par analyse titrimétrique)
Fournisseur: TCI
Synonyms:
Sodium ascorbate, L(+)-Ascorbic acid sodium salt, L-Ascorbic acid sodium salt, Sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate, Acidum ascorbicum sodium salt
A0539-25G
A0539-500G
TCIAA0539-25GEA
19.8
EUR
TCIAA0539-25G
TCIAA0539-500G
Sodium L(+)-ascorbate ≥98.0% (par analyse titrimétrique)
Sodium L(+)-ascorbate
Formule:
C₆H₇NaO₆ MW: 198.11 g/mol Point de fusion: 219 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00082340 Numéro CAS: 134-03-2 EINECS: 205-126-1 |
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Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (Iodometric Titration) | min. 98.0 % |
Specific rotation [a]20/D | +103 to +108 deg (C=10, H2O) |
Solubility in Water | almost transparency |
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