(-)-Diacetyl-D-tartaric anhydride ≥98.0%
Leverantör: TCI EUROPE
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Synonyms:
(3S,4S)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate
D2645-25G
D2645-5G
TCIAD2645-25GEA
2250
SEK
TCIAD2645-25G
TCIAD2645-5G
(-)-Diacetyl-D-tartaric anhydride ≥98.0%
(-)-Diacetyl-D-tartaric anhydride
Formel:
C₈H₈O₇ MW: 216,15 g/mol Storage Temperature: Frys |
MDL Number:
MFCD02093461 CAS nummer: 70728-23-3 |
Specifikation testresultat
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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