2258-42-6 acetic formic anhydride

product Name	acetic formic anhydride
CAS No	2258-42-6
Synonyms	Acetic acid, anhydride with formic acid; methanone, (acetyloxy)-; Formyl acetate
Molecular Formula	C₃H₄O₃
Molecular Weight	88.0621
InChI	InChI=1/C3H4O3/c1-3(5)6-2-4/h2H,1H3
Molecular Structure
Density	1.116g/cm³
Boiling point	102.6°C at 760 mmHg
Refractive index	1.371
Flash point	31°C
Vapour Pressur	33.5mmHg at 25°C