L-Dehydroascorbic acid 97-103% (by titrimetric analysis)
Supplier: Biosynth International Inc
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About this item
Synonyms: (5R)-5-[(1S)-1,2-dihydroxyethyl]oxolane-2,3,4-trione, L-Dehydroascorbate, L-Threo-hexo-2,3-diulosono-1,4-lactone
CAS Number:490-83-5
:
Formula:C₆H₆O₆
MDL Number:MFCD00066467
Molecular Weight:174.108 g/mol
:GHS07
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Specifications
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Specifications
Specification Test Results
- Color :white to light yellow or light brown
- Form :powder
- Color of Solution (1 % in water) :colorless to slightly yellow or slightly brown or slightly greenish-yellow
- Turbidity (1 % in water) :max. 4.0 NTU
- Water Content (K. Fischer) :max. 1.0 %
- Sodium Hydroxide Titration (0.1 mol/L) :97.0 to 103.0 %
- FT-IR Spectrum :corresponds to reference spectrum