Ethyl Acetate, ACS, 99.5+%, 1L For Research & Development Not for drug, human, animal, or food use
Specifications: Assay by GC – ACS - 99.5+% Assay – NF – 99.0-100.5% Identification – NF – Pass Test Specific Gravity @ 25 C – NF – 0.894-0.898 Acidity – NF – Requires not more than 0.10ml of 0.10 N NaOH for neutralization Readily Carbonizable Substances – NF – No dark zone develops within 15 minutes Limit of Methyl Compounds – NF – No violet color appears Chromatographic Purity – NF – The area of the ethyl acetate peak is not less than 99.5% of the sum of the areas of all the peaks. Organic Volatile Impurities – NF – Pass Test Color (APHA) – ACS - <10 Residue After Evaporation – ACS - <0.003% Limit of nonvolatile residue – NF – Not more than 0.02% of residue remains Water – ACS - <0.2% Titrable Acid – ACS – 0.0009 meq/g Substances Darkened by Sulfuric Acid – ACS – Pass Test