**** Identification ****Name: 3,3-Tetramethyleneglutaric anhydride
Synonyms: Cyclopentane-1,1-diacetic anhydride; 8-Oxaspiro[4.5]decane-7,9-dione
Molecular Structure:

Molecular Formula: C9H12O3
Molecular Weight: 168.19
CAS Number: 5662-95-3
EINECS: 227-116-6
**** Properties ****Melting point: 64-66°C
Boiling point: 186°C (15 mmHg)
Water solubility: decomposes
**** Safety Data ****Hazard Symbols:

Xi
DetailsRisk Codes: R36/37/38
DetailsSafety Description: S24/25
Details