Propargyl_Kain Industrial Additives
[Overview] Propargyl, chemical name 2-propynyl-(R)-2-[4-(5-chloro-3-fluoro-2-pyridyloxy)phenoxy]propionate, is an aryloxygen Phenoxypropionic acid herbicides can effectively inhibit the biosynthesis o…
Oxalate_Kain Industrial Additive
[Background and Overview][1][2][3][4] Oxalate is a salt formed from oxalic acid and contains oxalate ions (C2O42− or (COO)22−). Since oxalic acid is a dibasic acid, oxalates are divided into two types…
Preparation and application of 3-bromostyrene_Kain Industrial Additive
Background and overview[1][2] 3-Bromostyrene, also called 1-bromo-3-vinylbenzene, is a pharmaceutical intermediate that can be prepared in one step from m-bromobenzyl bromide and paraformaldehyde. Pre…
Uses, preparation and application of sodium p-styrenesulfonate_Kain Industrial Additive
Background and overview[1][2] White to slightly yellow crystalline powder. Relative molecular mass 206.19. Relative density 0.5 (25℃). Melting point 330℃ (decomposition). Insoluble in benzene, acetone…
Preparation of 1-(4-aminobenzene)-1,2,2-tristyrene_Kain Industrial Additive
Background and overview[1] 1-(4-Aminobenzene)-1,2,2-tristyrene can be used as a synthetic intermediate, such as the preparation of tetraphenylethene (TPE) compounds. Tetraphenylethene compounds have l…
Extraction methods and applications of 2,6,3′,5′-tetrahydroxystilbene_Kain Industrial Additive
Background and overview[1-2] 2,6,3′,5′-tetrahydroxystilbene is also called stilbene alcohol. Methyl alcohol is a stilbene monomer compound isolated from the genus Methyl. Pharmacological e…
Application of styrene oxide_Kain Industrial Additive
Background and overview[1] Styrene oxide, also known as phenyl ethylene oxide or 1,2-ethylene oxide, is a colorless liquid with an aromatic odor, with a boiling point of 194°C, difficult to dissolve i…
Preparation of o-trifluoromethylstyrene_Kain Industrial Additive
Background and overview[1] O-trifluoromethylstyrene is a commonly used monomer in the synthesis of polymer materials fluorinated polystyrene. So far, there are two methods for the synthesis of o-trifl…
Preparation and application of 1-(4-methoxyphenyl)-1,2,2-tristyrene_Kain Industrial Additive
Background and overview[1] After hydrolysis of 1-(4-methoxyphenyl)-1,2,2-tristyrene, the intermediate 1-(4-hydroxyphenyl)-1,2,2-tristyrene can be prepared. The intermediate can be used to synthesize t…
Is styrene toxic? How toxic is it? _Kain Industrial Additives
Styrene is a chemical raw material, mainly used in home decoration and leather production. It is highly toxic and very harmful to the human body. Its toxicity is reflected directly and indirectly. The…
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