Refrigerant, also known as refrigerant, is an important medium that circulates in air conditioning, heat pumps, and refrigeration systems to achieve energy conversion. Refrigerant can absorb and release heat through phase change in vapor compression refrigeration cycle systems, so it is widely used

Hydrofluoric acid: the most important intermediate in the fluorine industry chain Hydrofluoric acid is an important raw material for the preparation of many important industrial substances and polymers, and is widely used in electronic and electrical appliances, medicine, metallurgy, chemical indust

Fluorite (CaF2), formerly known as fluorite, is one of the minerals with the highest fluorine content in nature and is also an important raw material for the fluorine chemical industry. It is not only used in traditional fields such as metallurgy, building materials, and optical industry, but also i

Acidity and basicity of compounds are indications of the pH. Acidity of a medium is caused by acidic compounds, which can release hydrogen ions (H+), resulting in a low pH in that medium.

Acetonitrile together with Methanol are the most commonly used solvents for HPLC and UHPLC Chromatography processes because most substances are easily soluble in both solvents, but not saturated hydrocarbons.

A container ship named "MSC SHRISTI" with a capacity of 4738TEU in the Mediterranean Sea suffered severe weather in the Atlantic Ocean, resulting in 46 containers being lost.The Bermuda Maritime Operations Center (BMOC) said that the container ship, which was built in 2005 and flew the Liberian flag, fell into the water about 350 nautical miles east of Bermuda on its way from Boston to the Dominican Republic on Friday.

Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether.

Acetic acid (CH3COOH) is known as Ethanoic acid according to IUPAC nomenclature. In the context of student education in chemistry, it is one of the simplest carboxylic acids that exist.

Dimethylformamide (DMF) is an organic compound that is used as a solvent for many products, including lacquers, pigments and dyes. Known as a volatile organic compound (VOC), DMF can endanger both humans and wildlife, but the threat is regarded as minimal.

DiMethyl Formamide is an organic chemical compound. It is colorless liquid miscible with water and the majority of organic liquids. It has the highest boiling point. It is a very common solvent for chemical reactions as its name indicates, it is derivative of Formamide, the amide of Formic acid.