Phosphoric Acid 40%/ Sulfuric Acid 5% Mix *

Recommended For Laboratory Testing


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4 Liters
Sale price $60.00
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About Phosphoric Acid 40%Sulfuric Acid 5% Mix

Phosphoric acid, also known as orthophosphoric acid, is a weak triprotic acid. At 40%, it is a colorless and odorless viscous liquid. It is miscible with sulfuric acid, another colorless/odorless viscous liquid. Unlike phosphoric acid, sulfuric acid is a strong acid and is added at lower concentration.

Common Uses and Applications

  • Laboratory reagent
  • Cleaning reagent
  • Surface modification


Chemistry Table

o-Phosphoric acid, Phosphorsaeure, Polyphosphoric acid, Acidum phosphoricum, Superphosphoric acid, White phosphoric acid
Lab Grade
Phosphoric acid

Safety and Shipping Information

Phosphoric Acid 40%/Sulfuric Acid 5% Mix Shipping Information:
DOT: Corrosive liquids, n.o.s.(phosphoric, sulfuric), 8, UN1760, PG III, Ltd. Qty.

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Phosphoric Acid 40%/Sulfuric Acid 5% Mix.

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