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452289 Aldrich

Phosphoric acid Green Alternative

≥85 wt. % in H2O, ≥99.999% trace metals basis

Synonym: Orthophosphoric acid

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Properties

Related Categories Acids, Alternative Energy, Battery Electrolyte Materials, Chemical Synthesis, Electrolytes,
vapor density   3.4 (vs air)
vapor pressure   2.2 mmHg ( 20 °C)
  5 mmHg ( 25 °C)
InChI Key   NBIIXXVUZAFLBC-UHFFFAOYSA-N
assay   ≥99.999% trace metals basis
greener alternative product characteristics   Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
concentration   ≥85 wt. % in H2O
bp   158 °C(lit.)
mp   ~40 °C(lit.)
density   1.685 g/mL at 25 °C(lit.)
Gene Information   human ... SRC(6714)

Description

Other Notes

Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).

Packaging

50, 250 mL in poly bottle

Packaged in poly bottles

Application

Industrially, phosphoric acid may be used in fertilizers, detergents, pharmaceuticals, water softeners.

General description

Phosphoric acid behaves as a triprotic acid in aqueous solution. The triprotic acid has three ionizable hydrogen atoms, which are lost sequentially.

Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1805 8 / PGIII
WGK Germany 
1
Protocols & Articles

Articles

Acids and Bases

Acids and bases have been used by chemists for centuries, and are among the most fundamental reagents employed in synthetic organic chemistry. This Aldrich product line ranges from Brønsted and Lewis...
Chemfiles Volume 1 Article 3

Low Resistivity Nanoscale Devices by Templated Electrochemistry

Mazin Maqableh, Madhukar Reddy (not pictured), Bethanie Stadler* Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, USA *Email: stadler@u...
Keywords: Deposition, Diffusion, Electrochemical analysis, Electronics, Materials Science, Nanoelectronics, Nanomaterials, PAGE, Semiconductor

Scaling Up High-Energy Cathode Materials for Electric Vehicles

Young Ho Shin, Ozgenur Kahvecioglu Feridun, Gregory Krumdick Materials Engineering Research Facility, Energy Systems Division, Argonne National Laboratory 9700 S. Cass Avenue, Argonne, IL, 60439 Emai...
Keywords: Crystallization, Diffraction, Lithiations, Microscopy, Oxidations, Precipitation, Scanning electron microscopy, X-Ray diffraction

Peer-Reviewed Papers
15

References

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