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Lab Pro PHOSPHORIC ACID 85% ACS 100ml

$20.00
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SKU: ZP0995-125
California prop 65
Description
  • Chemical Name
    Phosphoric Acid
  • Concentration
    ≥85%
  • Grade
    ACS Reagent
  • Form
    Liquid
  • Molecular Formula
    H₃PO₄

Description

What is Lab Pro Phosphoric Acid 85% ACS?

Lab Pro Phosphoric Acid 85% ACS is a high-concentration phosphoric acid solution supplied in liquid form and manufactured to meet ACS reagent grade specifications.

Phosphoric acid is widely used in industrial and laboratory applications, including treatment of metal surfaces to improve adhesion of paint and resin coatings. It is also recognized as an enabling product in greener chemistry applications, supporting improved ionic conductivity in solid-state electrolytes through water-mediated synthesis processes.

Key Features

  • Phosphoric acid solution
  • ≥85% concentration
  • ACS reagent grade
  • Liquid form
  • Suitable for laboratory and industrial applications

Applications

  • Standard for determination of phosphorus-31 NMR chemical shifts
  • External standard for ³¹P NMR lipid composition analysis
  • External standard in acid-labile phosphorylation studies
  • Reference standard for MAS ³¹P-NMR and FTIR surface investigations
  • Catalyst in vapor-phase Fries rearrangement reactions

Packaging Details

  • Available Sizes: 100 mL, 1 Pint
  • Physical Form: Liquid

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Chemical Information

Linear Formula H₃PO₄
Molecular Weight 98.00 g/mol
CAS Number 7664-38-2
EC Number 231-633-2
MDL Number MFCD00011340

Identifiers

PubChem Substance ID 329761708
Beilstein/REAXYS Number 1921286
UNSPSC Code 12352106
NACRES NA.21

Specifications

Assay ≥85% H₃PO₄ basis (by NaOH titration)
Concentration ≥85 wt.% in H₂O
Form Liquid
Grade ACS reagent


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FAQs

What is Lab Pro Phosphoric Acid 85% ACS used for?

Lab Pro Phosphoric Acid 85% ACS is used as a laboratory and industrial reagent for chemical analysis, synthesis, and surface treatment. It is commonly applied in metal treatment, spectroscopy standards, and research workflows requiring high-purity phosphoric acid.

What does ACS reagent grade mean for phosphoric acid?

ACS reagent grade indicates the phosphoric acid meets strict purity and quality standards set by the American Chemical Society. This ensures consistent concentration, low impurity levels, and reliable performance in analytical, research, and regulated laboratory applications.

Is this phosphoric acid suitable for spectroscopy applications?

Yes. Phosphoric Acid 85% ACS is frequently used as a reference or external standard in ³¹P NMR spectroscopy, lipid analysis, and studies involving acid-labile phosphorylation due to its well-defined chemical profile.

Can this product be used in industrial processes?

In addition to laboratory use, this phosphoric acid is suitable for certain industrial applications such as metal surface treatment, catalyst studies, and coating preparation, where controlled concentration and reagent-grade quality are required.

How is Lab Pro Phosphoric Acid 85% supplied and stored?

The product is supplied as a liquid solution in sealed containers such as 100 mL or 1 pint bottles. It should be stored tightly closed at ambient conditions and handled according to standard laboratory safety procedures.