Butyric anhydride

Butyric anhydride
Names
Preferred IUPAC name
Butanoic anhydride
Other names
Butyric anhydride
Butanoyl butanoate
Butanoic acid anhydride
Butyric acid anhydride
Butyryl oxide
Identifiers
106-31-0 YesY
3D model (Jmol) Interactive image
ChemSpider 7510 YesY
ECHA InfoCard 100.003.077
PubChem 7798
UNII A88LE742VX YesY
Properties
C8H14O3
Molar mass 158.20 g·mol−1
Appearance Clear liquid
Density .967 g/cm3
Melting point −75 °C (−103 °F; 198 K)
Boiling point 198 °C (388 °F; 471 K)
1.413
Hazards
Safety data sheet
Related compounds
Acetic anhydride
Propionic anhydride
Valeric anhydride
Related compounds
Butyric acid
Butyryl chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
YesY verify (what is YesYN ?)
Infobox references

Butyric anhydride (butanoic anhydride) is a chemical compound with the formula (CH3CH2CH2CO)2O. It is a clear colorless liquid that smells strongly of butyric acid, formed by its reaction to moisture in the air.

Applications

Because of its odor, butyric anhydride has use as a fumigant to drive bees from their hives.[1]

Safety

Butyric anhydride is a combustible, corrosive liquid. It is considered water sensitive.[2]

References

  1. "PAN Pesticides Database". Bee-Go Entry. Retrieved 2011-01-07.
  2. "MSDS Information". Butyric Anhydride MSDS. Retrieved 2011-01-07.
This article is issued from Wikipedia - version of the 9/12/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.