Acetic acid, 99.995%, Certified® Ultrapure ACS Plus 10g

CERTIFICATE OF ANALYSIS

• Cat 2005807-CUAP4N5   10 GM   Lot EMD-AX0073-993700
• Certified® Ultrapure ACS Plus
• for testing USP/NF monographs
• 100.0%
• CAS 64-19-7

• Acetic anhydride (C₄H₆O₃) 0.001%
• Aluminum (Al) 0.006ppm
• Antimony (Sb) 0.001ppm
• Appearance clear colorless liquid
• Arsenic (As) <0.001ppm
• Assay (GC) 100.0%
• Boiling point 117.065°C
• Boron (B) 0.009ppm
• Calcium (Ca) 0.08ppm
• Chloride (Cl) 0.004ppm
• Chromium (Cr) 0.02ppm
• Color (APHA) 5
• Copper (Cu) 0.001ppm
• Density 1.05
• Dilution test passes
• Flash point 40°C
• Gold (Au) <0.001ppm
• Heavy metals (as Pb) <0.5ppm
• Identification conforms          
• Iron (Fe) 0.07ppm
• Lead (Pb) <0.006ppm
• Magnesium (Mg) 0.007ppm
• Manganese (Mn) 0.002ppm
• Meets ACS Reagent Chemical Requirements
• Meets Reagent Specifications for testing USP/NF monographs
• Melting point 16-16.5°C
• Molecular formula C₂H₄O₂
• Molecular weight 60.05   
• Nickel (Ni) 0.01ppm
• Normality 17.4%
• Phosphate (PO₄) 0.1ppm
• Potassium (K) 0.003ppm
• Reducing substances dichromate passes
• Reducing substances permanganate passes
• Refractive index 1.371
• Residue upon evaporation 1ppm
• Sodium (Na) 0.05ppm
• Solubility miscible with water
• Sulfate (SO₄) 0.1ppm
• Titratable base (meq/g) <00004
• Retest 03/2025