Free release

108-55-4 glutaric anhydride

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Product Name Glutaric anhydride
CAS No. 108-55-4
Synonyms Tetrahydropyran-2,6-dione; Dihydro-2H-pyran-2,6(3H)-dione; 1,5-Glutaric anhydride
InChI InChI=1/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2
Molecular Formula C5H6O3
Molecular Weight 114.0993
Density 1.26g/cm3
Melting point 55-57℃
Boiling point 287°C at 760 mmHg
Flash point 120.9°C
Water solubility hydrolysis
Refractive index 1.463
Hazard Symbols Xn:Harmful;
Risk Codes R21/22:; R36/37/38:;
Safety S26:; S36/37/39:;