Phosphoric acid 85 wt. in H2O, trace metals basis, 100mL

SKU:
345245-100ML
$117.00

Description

Phosphoric acid 85 wt. % in H2O, 99.99% trace metals basis, 100mL

Synonym: Orthophosphoric acid

  • CAS Number 7664-38-2

     

  • Linear Formula H3PO4

     

  • Molecular Weight 98.00

     

  •  Beilstein/REAXYS Number 1921286

     

  •  MDL number MFCD00011340

     

  •  PubChem Substance ID 24861303

     

  •  NACRES NA.23

Properties

Related Categories Acids, Alternative Energy, Battery Electrolyte Materials, Chemical Synthesis, Electrolytes,
Electronic Chemicals, Enabling Products, Greener Alternative Products, Material Science Enabling Products, Materials Science, Micro/NanoElectronics
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Quality Level 200
vapor density 3.4 (vs air)
vapor pressure 2.2 mmHg ( 20 °C)
 - 5 mmHg ( 25 °C)
assay 99.99% trace metals basis
form liquid
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.)
Featured Industry Battery Manufacturing
SMILES string OP(O)(O)=O
InChI 1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Gene Information human ... SRC(6714)

General description

In aqueous solutions, phosphoric acid behaves as a triprotic acid. The triprotic acid has three ionizable hydrogen atoms, which are lost sequentially.

We are 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.

Application

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

Phosphoric acid (85 wt. % in H2O) can be used for a variety of applications, such as:
• a medium for corrosion inhibition on mild steel[2]
• an activating agent in the preparation of activated carbon[3]
• enhancement of electrochemical performance for energy devices[4]
• in the development of polymeric membranes for proton exchange membrane based fuel cells[5][6][7]

Phosphoric acid has been used as an acid solution for pH adjustment of the fermentation broth in a protocol for the acetone-butanol-ethanol (ABE) fermentation of sugars in a bioreactor.[1]

Packaging

100, 500 mL in glass bottle

Packaged in clear glass bottles

Other Notes

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

Safety Information

Signal word 
Danger
Hazard statements 
H290 - H302 - H314
Precautionary statements 
P280 - P301 + P312 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Personal Protective Equipment 
Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR 
UN 1805 8 / PGIII
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable