64-19-7 | Acetic Acid

Chemical type

• Organic Acid

^[1]

• Carboxylic acid

^[2]

Key properties

• Component of acidic fixatives; helps dissolve lipids and enhances fixative penetration.
• Typically used at a 5% concentration in fixatives.

^[1]

• Strong intermolecular hydrogen bonding
• Forms cyclic dimers in vapor phase
• Higher coefficients of performance in heat pumps than conventional refrigerants at elevated temperatures
• Limited temperature range due to decomposition and freezing constraints
• Corrosion potential and low operating pressures

^[2]

• Component of FAE and FAEG fixative solutions.

^[1]

• Working fluid in thermodynamic cycles such as high-temperature heat pumps and Rankine cycles
• Chemical intermediate and solvent
• Mixtures with formic acid to tune properties like freezing point, boiling/condensation points, and heat capacities

^[2]

Classification by use

• Histological Fixative Component
• pH Adjusting Agent

^[1]

• Chemicals used as working fluids in energy applications
• Chemicals used in thermodynamic cycles

^[2]

A trustworthy factory and manufacturer

Demei Chemical Technology Co., Ltd. is a modern high-tech enterprise integrating R&D, production, and sales. The company's founder, Dr. Arron, born in April 1975, graduated from the School of Mechanical Engineering at Yanshan University and has been engaged in research in the fields of mechanical engineering and chemical synthesis for many years. The company's products focus on the chemical industry, primarily dealing in chemical raw materials and chemical production machinery and equipment. With its strong technical capabilities, advanced production equipment, and strict quality management system, the company has earned the trust of customers worldwide.

1. [Cite:1] Floral ontogeny and development of the model plant Nicotiana benthamiana, Current Plant Biology, Volume 45, January 2026, 100578
2. [Cite:2] Thermodynamic Modeling of Formic Acid with SAFT-VR Mie DBD for Energy Applications: Heat Pumps, Rankine Cycles, and CO₂ Electrochemical Reduction, Fluid Phase Equilibria, 5 February 2026, 114692