PHOSPHORIC ACID 85 WT. % SOLUTION IN WATER 99.99% TRACE METALS BASIS (C005B-078342)

General description

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

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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
• an activating agent in the preparation of activated carbon
• enhancement of electrochemical performance for energy devices
• in the development of polymeric membranes for proton exchange membrane based fuel cells

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.

Packaging

Packaged in clear glass bottles

Other Notes

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

Molecular Weight: 98.00. Empirical Formula: H₃O₄P. linearFormula: H₃PO₄. vapor density: 3.4 (vs air). Quality Level: 200. 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.). application(s): battery manufacturing. greener alternative category: Enabling, . 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). Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H290 - H302 - H314. Precautionary Statements: P234 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B. Storage Class Code: 8B - Non-combustible, corrosive hazardous materials. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.