Orthophosphoric Acid 88% ER Qualigens, 500ml

About Orthophosphoric Acid 88% ER Qualigens, 500ml

The Qualigens item Q29905 is Orthophosphoric Acid 88% ER (Extra Pure). It is a colorless, viscous, inorganic acid used as a laboratory reagent. [1, 2, 3, 4]

• CAS Number: 7664-38-2
• Grade: ER (Extra Pure)
• Concentration: 88%
• Primary Uses: General laboratory applications, chemical processing, and pH control. [1, 2, 3, 4, 5]

Superior Purity for Laboratory Excellence

With a verified 85% purity rate and extra pure grading, Orthophosphoric Acid 88% ER Qualigens delivers exceptional quality for scientific research. Its precise formulation ensures reliable results, while its colorless, syrupy consistency allows for straightforward handling in various experimental setups.


Optimal Packaging and Stability

This product arrives in a robust 500ml plastic bottle, designed to prevent leakage and contamination. Featuring a shelf life of 24 months and stability under proper storage conditions, the acid maintains its integrity and reactivity essential for consistent laboratory work.


Versatile Laboratory Applications

A staple in analytical and preparative chemistry, Orthophosphoric Acid 88% ER Qualigens is suitable for titrations, pH adjustment, and synthesis procedures. Its strong acidity (pH 1 or lower when concentrated) makes it a valuable tool for experimental protocols requiring a dependable acid reagent.