• British Pharmacopoeia Volume V
  • Appendices
  • Appendix I A. General Reagents

Acetic Anhydride

Acetic Anhydride C4H6O3 = 102.1 (108-24-7)

Analytical reagent grade of commerce containing not less than 97.0% w/v of C4H6O3.

A colourless liquid; boiling point, 136° to 142°.