CAS106-31-0
FormulaC8H14O3
SynonymButanoic acid, anhydride, AKOS BBS-00004317, UN 2739, BUTYRIC ANHYDRIDE, Butanoic anhydride, Butanoicacidanhydride, anhydridkyselinymaselne, n-Butyric anhydride, n-Butyric anhydride Butyryl oxide, n-Butyric acid anhydride, BUTYRYL OXIDE, Anhydrid kyseliny maselne, Butanoic acid, 1,1'-anhydride, Butyric acid anhydride, Butyranhydrid, n-Butanoic anhydride, Butanoicacid,anhydride
Merck14,1594
Water solubilityDecomposes
Refractive Index1.413
Vapor Density5.45
Density0.967 g/mL at 25 °C
Vapor Pressure10 mm Hg ( 79.5 °C)
SensitiveMoisture Sensitive
Boiling Point198-199 °C
Flash Point190 °F
BRN Number1099474
Melting Point-75--66 °C
Molecular weight158.20
EINECS203-383-4
SMILESCCCC(=O)OC(=O)CCC
InChI1S/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3