Phosphoric acid - 75%

CAS: 7664-38-2

Ref. 3D-FP176126

Product Information

• Name: Phosphoric acid - 75%
• Synonyms: 3M Etching Liquid, Acide orthophosphorique, Acide phosphorique, Acidic Phosphates, Acido Ortofosforico, Acido fosforico, Acidum phosphoricum, Amberphos 54, Anhydrous phosphoric acid, C 134, C 134 (acid), C 434, C 434 (acid), Conditioner 36, Decon 4512, E 338, EVITs, Etchalite, Fosforsyre, Hq 54, K Etchant Gel, K-etchant, Kefo, Kerr Etchant, Mikro Klene DF, Nsc 80804, Orthophosphoric Acid, Orthophosphorsaure, Panavia Etching Agent, Pc 400, Phosphoric Acid AR, Phosphorsaeure Ueber 10% Bis 20%, Phosphorsaeure Ueber 20%, Phosphorsaeure Ueber 5% Bis 10%, Phosphorsaeure Unter Und Bis 5%, Phosphorsäure, SF 1 (acid), SPA 2 (catalyst), Sonac, Spa 2, Tg 434, Total Etch, Ultra-Etch Gel, Ultradent, Ultraetch, Un3453, Uni-Etch, Vococid, WC-Reiniger, Y 11A06, orthophosphoric acid H3O4P, リン酸

Description

Phosphoric acid is a colorless, corrosive, and volatile acid with a pungent odor. It is used as an analytical reagent and in the production of phosphate fertilizers. The Langmuir adsorption isotherm for phosphoric acid has been determined by electrochemical impedance spectroscopy. Phosphoric acid can cause significant cytotoxicity to cancer cells due to its ability to generate reactive oxygen species (ROS). Phosphoric acid also reacts with benzalkonium chloride to form a stable complex that can be used as a disinfectant. The decomposition of phosphoric acid is thermodynamically favorable and the reaction proceeds in two steps: first, the formation of phosphorus pentoxide (P2O5) and water vapor; second, the formation of hydrogen phosphate ion (HPO4-2) and water vapor.

• Brand: Biosynth

Chemical properties

• Molecular weight: 98 g/mol
• Formula: H₃O₄P
• Purity: Min. 95%
• Color/Form: Clear Colourless Liquid
• InChI: InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
• InChI key: InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-N
• SMILES: O=P(O)(O)O