Boric Acid Granular 99.8%, ACS Grade *

Used As An Antiseptic, Antifungal, And Antiviral Agent


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About Boric Acid 99.8% ACS Grade

Boric Acid, or more specifically Orthoboric Acid, is a compound with three hydroxyl groups connected to a boron atom. The molecule has trigonal planar geometry centered at the boron atom. It is an odorless, water-soluble white solid. Since it cytotoxic, it is useful as an antiseptic, antifungal, and antiviral agent.

The ACS Grade is generally equivalent to the reagent grade and is acceptable for use in analytical applications and research laboratories. 

Common Uses and Applications

  • Preservative
  • Antiseptic, antiviral, antifungal agent
  • Insecticide
  • Fiberglass manufacture
  • Silly Putty manufacture
  • pH buffer
  • Plant nutrient


Chemistry Table

Orthoboric Acid, Boracic Acid, Borofax, Boron Hydroxide, Boron Trihydroxide, Three Elephant, Basilit B, Trihydroxyborone, Flea Prufe
ACS Reagent Grade
Boric Acid

Boric Acid 99% ACS Grade Specifications

Assay Dried Basis Min 99.8%
Insoluble in Methanol <0.005%
Nonvolatile with Methanol 0.05%
Chloride (Cl) 0.001%
Phosphate (PO4) 0.0009%
Sulfate (SO4) 0.01%
Loss on Drying @ 150°C <0.5%
Heavy Metals (as Pb) 0.001%
Iron (Fe) <0.001%

Safety and Shipping Information

Please contact Lab Alley to request a Boric Acid Granular Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Boric Acid Granular ACS.

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