CAS No: 106-31-0, Chemical Name: n-Butyric anhydride
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106-31-0 n-Butyric anhydride

product Name n-Butyric anhydride
Synonyms Butyric anhydride; butanoic anhydride
Molecular Formula C8H14O3
Molecular Weight 158.195
InChI InChI=1/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3
CAS Registry Number 106-31-0
EINECS 203-383-4
Molecular Structure 106-31-0 n-Butyric anhydride
Density 0.981g/cm3
Melting point -73℃
Boiling point 198.3°C at 760 mmHg
Refractive index 1.421
Flash point 87.8°C
Water solubility Decomposes
Vapour Pressur 0.363mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S36/37/39:;
S45:;
MSDS n-Butyric anhydride Material Safety Data Sheet