Application areas of sodium sulfide_Kain Industrial Additives
Sodium sulfide is also called stinky alkali, stinky soda, yellow alkali, and alkali sulfide. Sodium sulfide is an inorganic compound, and pure sodium sulfide is a colorless crystalline powder. It has …
The role of sodium sulfide in flotation_Kain Industrial Additives
Sodium sulfide (Na2S) is a frequently used agent in the flotation of sulfide ores. Mechanism of action 1. Inhibition mechanism of sulfide ore inhibitors 1. When the concentration of HS- ions reaches a…
Pinacinol Yellow_Kain Industrial Additives
[Background and Overview][1] The chemical name of Pinakryptol Yellow is 6-ethoxy-1-methyl-2-(3-nitrostyryl)quinoline sulfate methyl ester salt, also known as Pinakryptol Yellow, and its English name i…
Compretin_Kain Industrial Additives
[Overview] Combretastatin A4 (CA4) is a new type of vascular inhibitor with a similar structure to colchicine and similar targets. It targets tubulin in the body, inhibits its polymerization, and furt…
Application of Styrene_Kain Industrial Additive
Background [1][2] Styrene is insoluble in water and easily soluble in organic solvents such as ethanol, ether, acetone and benzene. It can slowly polymerize and oxidize in the air. It is necessary to …
Synthesis method of α-methylstyrene and its application fields_Kain Industrial Additive
Background and overview[1][2][3] α-Methylstyrene (abbreviated as a-MS or AMS), also known as α-methylstyrene or phenylisopropylene, is a by-product of the cumene production of phenol acetone. Generall…
Preparation of p-chlorostyrene_Kain Industrial Additive
Background Parachlorostyrene, also called 4-chlorostyrene, p-chlorostyrene (referred to as PCST), is an intermediate in organic synthesis and pharmaceutical research and development, and can be used t…
Application of isobutylstyrene_Kain Industrial Additive
Background and overview[1][2] P-isobutylstyrene, also called 4-p-isobutylstyrene, is an impurity in the synthesis of ibuprofen. Alkenes are a very important type of synthetic intermediates in organic …
Application of 1,2-bis(4-bromobenzene)-1,2-stilbene_Kain Industrial Additive
Background and overview[1] 1,2-bis(4-bromobenzene)-1,2-stilbene can be used to prepare a class of processable organic small molecule materials with excellent properties. Preparation[1] Place 4-bromo-b…
Preparation method of 4-hydroxy-nitrostyrene_Kain Industrial Additive
Background and overview[1] 4-Hydroxy-nitrostyrene is an important intermediate raw material for the synthesis of pharmaceutical products. The existing preparation methods of 4-hydroxy-β-nitrostyrene h…
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