1,1,1-Trichloromethanesulfonic Acid 1,1'-Anhydride is a derivative of 1,1,1-Trichloromethanesulfonic Acid a very strong acid used in protonation reactions, and as a catalyst in esterifications.
危险品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package