106-31-0 n-butyric anhydride

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Product Name	n-Butyric anhydride
CAS No.	106-31-0
Synonyms	Butyric anhydride; butanoic anhydride
InChI	InChI=1/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3
Molecular Formula	C₈H₁₄O₃
Molecular Weight	158.195
Density	0.981g/cm3
Melting point	-73℃
Boiling point	198.3°C at 760 mmHg
Flash point	87.8°C
Water solubility	Decomposes
Refractive index	1.421
Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety	S26:; S36/37/39:; S45:;