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(-)-Diacetyl-D-tartaric anhydride ≥98.0% (by titrimetric analysis)

Fornitore: TCI EUROPE
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Synonyms: (3S,4S)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate

D2645-25G D2645-5G
TCIAD2645-25GEA 167 EUR
TCIAD2645-25G TCIAD2645-5G
(-)-Diacetyl-D-tartaric anhydride ≥98.0% (by titrimetric analysis)
(-)-Diacetyl-D-tartaric anhydride
Formula: C₈H₈O₇
Peso molecolare: 216,15 g/mol
Temperatura di stoccaggio: Congelamento
MDL Number: MFCD02093461
CAS Number: 70728-23-3

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Risultati del test di specificazione

Appearance White to Almost white powder to crystal
Purity (Methanolysis Method) min. 98.0 %
Melting point 133.0 to 136.0 deg-C
Specific rotation [a]20/D -93.0 to -98.0 deg (C=0.5, CHCl3)

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