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2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose ≥98.0% (by GC)

Fornitore: TCI EUROPE

Synonyms: D-Fructopyranose diacetonide, ((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methanol, Diacetonefructose

D3758-25G D3758-5G
TCIAD3758-25GEA 124 EUR
TCIAD3758-25G TCIAD3758-5G
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose ≥98.0% (by GC)
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose
Formula: C₁₂H₂₀O₆
Peso molecolare: 260,29 g/mol
Temperatura di stoccaggio: Congelamento
MDL Number: MFCD00022183
CAS Number: 20880-92-6

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Risultati del test di specificazione

Appearance White to Almost white powder to crystal
Purity (GC) min. 98.0 %
Melting point 94.0 to 98.0 deg-C
Specific rotation [a]20/D -33.0 to -35.0 deg (C=1, H2O)

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