Acetic formic anhydride

Acetic formic anhydride
Names
	Preferred IUPAC name Acetic formic anhydride
	Other names Acetyloxymethanone; Formyl acetate; Formic acetic anhydride; ethanoic methanoic anhydride;
Identifiers
CAS Number	2258-42-6 ;
3D model (JSmol)	Interactive image;
ChemSpider	67812 ;
PubChem CID	75269;
CompTox Dashboard (EPA)	DTXSID80177103 ;
	InChI InChI=1S/C3H4O3/c1-3(5)6-2-4/h2H,1H3 Key: ORWKVZNEPHTCQE-UHFFFAOYSA-N ;
	SMILES CC(=O)OC=O;
Properties
Chemical formula	C3H4O3
Molar mass	88.062 g·mol−1
Appearance	colourless liquid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Acetic formic anhydride is an organic compound with the chemical formula C
₃H
₄O
₃, which can be viewed as the mixed anhydride of acetic acid and formic acid. It is used on a laboratory-scale as a formylating agent.^[1]

^ Strazzolini, Paolo; Giumanini, Angelo G.; Cauci, Sabina (1990). "Acetic formic anhydride a review". Tetrahedron. 46 (4): 1081–1118. doi:10.1016/S0040-4020(01)86676-X.

Names


Preferred IUPAC name Acetic formic anhydride
Other names Acetyloxymethanone Formyl acetate Formic acetic anhydride ethanoic methanoic anhydride
Identifiers
CAS Number	2258-42-6^N
3D model (JSmol)	Interactive image
ChemSpider	67812^Y
PubChem CID	75269
CompTox Dashboard (EPA)	DTXSID80177103
InChI InChI=1S/C3H4O3/c1-3(5)6-2-4/h2H,1H3^Y Key: ORWKVZNEPHTCQE-UHFFFAOYSA-N^Y
SMILES CC(=O)OC=O
Properties
Chemical formula	C₃H₄O₃
Molar mass	88.062 g·mol⁻¹
Appearance	colourless liquid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references