Formaldehyde (Class VI Hazardous Chemicals) Chemical formula HCHO, formula 30.03, also known as ant aldehyde. Colorless gas, with a special odor, irri…

Ethyl acetate (Class III hazardous material) Colorless clarified liquid with aromatic odor, volatile. Melting point (℃): -83.6, boiling point (℃): 77….

Ethanolamine (Class VIII Hazardous Chemicals) Colorless transparent viscous liquid at room temperature and pressure, with ammonia odor, alkaline, corr…

Liquid ammonia (Class II dangerous goods) Also known as anhydrous ammonia, it is a colorless liquid with a strong irritating odor. As an important che…

Trimethylamine (Class VI Hazardous Chemicals) The simplest tertiary amine, colorless gas at room temperature, (aqueous solution is a colorless liquid)…

Aniline (Class VI Hazardous Chemicals) Colorless oily liquid, will gradually change to dark brown in air and brownish black if left for a long time. U…

Properties of Common Hazardous Substances Methanol (Class III Hazardous Chemicals) It is a colorless, volatile liquid with an alcoholic odor. It has i…

New Photovoltaic Applications for Dimethicone Concentrating Photovoltaic (CPV) is a new kind of solar power generation technology. Concentrating photo…

Efficient oxygen electrocatalysts for zinc-air batteries: MOF-derived nitrogen-doped carbon networks loaded with cobalt and iron nanoparticles Due to …

Commonly used catalysts —- Palladium on Barium Sulfate 【English name】Palladium on Barium Sulfate CA Registry Number][7440-05-3 [Abbreviation and…

Metal Oxide Sulfide Catalysts and Their Mechanism of Catalytic Action Basic Concepts Metal oxide catalysts are often complex oxides (Complex oxides), …