1,4-Dioxane-2,5-dione
1,4-Dioxane-2,5-dione
  • CAS No.:502-97-6
Other grades of this product :
1,4-Dioxane-2,5-dione Basic information
Product Name:1,4-Dioxane-2,5-dione
Synonyms:Glycollide;p-Dioxane-2,5-dione;GLYCOLIDE;GLYCOLIDE A;1,4-DIOXAN-2,5-DIONE;1,4-DIOXANE-2,5-DIONE;PURASORB(R) G;1,4-Dioxane-2,5-dione,97%
CAS:502-97-6
MF:C4H4O4
MW:116.07
EINECS:207-954-9
Product Categories:
Mol File:502-97-6.mol
1,4-Dioxane-2,5-dione Chemical Properties
Melting point 81-83°C
Boiling point 130°C(lit.)
density 1.1315 (rough estimate)
refractive index 1.4500 (estimate)
storage temp. -20°C
solubility Dichloromethane (Slightly), DMSO (Slightly)
form Solid
color White to Off-White
InChIKeyRKDVKSZUMVYZHH-UHFFFAOYSA-N
CAS DataBase Reference502-97-6(CAS DataBase Reference)
NIST Chemistry Reference1,4-Dioxane-2,5-dione(502-97-6)
EPA Substance Registry System1,4-Dioxane-2,5-dione (502-97-6)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-36-22
Safety Statements 22-24/25-37/39-26
WGK Germany 3
TSCA Yes
HS Code 29322090
MSDS Information
ProviderLanguage
ALFA English
1,4-Dioxane-2,5-dione Usage And Synthesis
Chemical Propertiesmp 82-86°C 99.5+%
Uses1,4-Dioxane-2,5-dione is used in the fabricating of artificial blood vessels.
General DescriptionGlycolide is a cyclic dimer of α-hydroxy acid that can be used in the formation of aliphatic polyester. It is synthesized by the dimerization of glycolic acid. It forms a low toxic synthetic biodegradable polymer that can be used in medical applications. It is majorly used in the formation of a highly crystalline poly(glycolide) by ring opening polymerization.
Flammability and ExplosibilityNotclassified
1,4-Dioxane-2,5-dione Preparation Products And Raw materials

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