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[Alias]:	2,5-dioxo-1,4-dioxane; Acetic acid, hydroxy-, bimol. cyclic ester; Glycollide; p-Dioxane-2,5-dione; GLYCOLIDE; GLYCOLIDE A; 1,4-DIOXANE-2,5-DIONE; PURASORB(R) G; 1,4-Dioxane-2,5-dione,
[Product name]:	glycolide
[Structural formula]:
[Molecular formula]:	C4H4O4
[Molecular weight]:	116.0722
[CAS NO]:	502-97-6
[Packing]:

Physicochemical data
Appearance	white flaky crystal
Melting range °C	84°C
Density 25°C

Quality standard
Purity %HPLC	≥99.5
Moisture%	≤0.5