Description

Glacial acetic acid chemical supplier’s in Tamilnadu, Coimbatore, Shree Vissnu Scientific Company. Glacial acetic acid The uses of this very common and mostly used chemical reagent are many and varied. Acetic acid, also known as Ethanoic acid or Methanecarboxylicacid is used in many industrial processes for the manufacture of substrates. Glacial acetic acidis the water free acetic acid. Its use depend on the strength of the acid. Acetic acid that has < 1% of H2O is called anhydrous acetic acid or glacial acetic acid. It is called glacial because it solidifies just less than room temp at 16.7 degrees C. Acetic acid is used extensively as a chemical reagent particularly to produce cellulose acetate for photographic film. The reason it's called glacial is because it solidifies into solid acetic acid crystals just cooler than room temperature at 16.7 °C, which ice. ... Glacial acetic acid may be prepared by dripping acetic acid solution over a "stalactite" of solid acetic acid(which could be considered to be frozen). Glacial acetic acid is an excellent polar protic solvent, as noted above. It is frequently used as a solvent for recrystallization to purify organic compounds. ... Glacial acetic acid is used in analytical chemistry for the estimation of weakly alkaline substances such as organic amides.