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Diamines are a class of organic compounds containing two amino groups (—NH₂), with the general chemical formula usually being H₂N—R—NH₂ (where R re...

Boric acid has a layered structure composed of asymmetric hydrogen-bonded B(OH)3 units, with an interlayer spacing of 318 picometers.

Boric acid is a weakly acidic inorganic compound with antibacterial, antiseptic, and astringent properties. It is commonly used for skin disinfecti...

Carbazole Handling and Storage

According to the number of hydrogen atoms that are substituted, amines are classified in the following order:

Additives are chemical substances or processes used in material preparation to improve the properties or processing characteristics of materials, s...

Food additives have a long history. As early as the Dawenkou Culture period 6,000 years ago, yeast invertase (sucrase) used in brewing already exis...

Food additives are chemically synthesized or natural substances added to food to improve its quality, color, aroma, taste, shape, and nutritional v...

The "Notice of the General Office of the State Council on Strictly Cracking Down on Illegal Food Additive Activities and Effectively Strengthening ...

Food additives are one of the most active, rapidly developing, and improving areas of research and development in the food industry.

Food additives have greatly promoted the development of the food industry and are hailed as the soul of the modern food industry, mainly because th...

Definitions of food additives vary across the world.