o-Phosphoric Acid

Orthophosphoric acid

H₃PO₄

F.W. 98.00

Safety Purchase Suggestion: Buy and store only small package sizes and small quantities. For safety reasons, Flinn offers larger sizes of phosphoric acid and other hazardous substances in PVC-coated bottles. We have attempted to price the products in these safer containers as low as possible.

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Options:

• 2.5 L (P0024)

  $135.00
• 2.5 L PVC (P0181)

  $103.55
• 100 mL (P0201)

  $16.30
• 500 mL (P0023)

  $39.90

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Hazard Alert

Skin and eye irritant; slightly toxic by ingestion and inhalation; corrosive; burns tissue. LD₅₀ 1530 mg/kg. TLV 1 mg/m³.