(-)-Diacetyl-D-tartaric anhydride ≥98.0% (by titrimetric analysis)
Fornitore: TCI EUROPE
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Attenzione
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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 |
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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