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![FASCAT 4224 catalyst CAS 68298-38-4 Dibutyl tin bis (1-thioglycerol) 1,2-Propanediol,3,3'-[(dibutylstannylene)bis(thio)]bis-; Dibutyltinbis(1-thiolglycerol)](https://www.chemicalchem.com/wp-content/uploads/2023/11/warter_2019591144466920-300x89.png)
Preparation of amino(4-methoxyphenyl)acetic acid_Kain Industrial Additive
Background and overview[1] Amino(4-methoxyphenyl)acetic acid can be used as a pharmaceutical synthesis intermediate. If amino(4-methoxyphenyl)acetic acid is inhaled, move the patient to fresh air; if …
Main applications of o-fluoroaniline_Kain Industrial Additives
Background and overview[1-2] O-fluoroaniline is a light yellow liquid, oily; the color is not obvious when the amount is small. Slightly aromatic and poisonous. It is irritating to the skin, and its v…
Preparation method of o-chlorobenzoic acid_Kain Industrial Additive
Background and overview[1] O-chlorobenzoic acid is an important intermediate with a wide range of uses in the pesticide, pharmaceutical and dye industries. In the o-chlorobenzoic acid synthesis proces…
Main applications of hydrogenated terphenyl_Kain Industrial Additives
Background and overview[1-2] The development of heat transfer oil has a history of more than 60 years abroad. The original heat transfer oil was produced in the early 1930s and was Dowtherm developed …
Preparation method of tetrachloroterephthalic acid_Kain Industrial Additive
Background and overview[1] Tetrachloroterephthalic acid can be used as a pharmaceutical synthesis intermediate. If tetrachloroterephthalic acid is inhaled, move the patient to fresh air; if the skin c…
Preparation method of sulfonamide_Kain Industrial Additive
Background and overview[1] Sulfonate is an anti-coccidial drug belonging to the sulfonamides. This drug inhibits the dihydrofolate synthase in coccidia, hinders folic acid synthesis, blocks nucleic ac…
Preparation of 3-phenylpropionic acid methyl ester_Kain Industrial Additive
Background and overview[1] Methyl 3-phenylpropionate is also called methyl phenylpropionate and hydrogenated methyl cinnamate. Ester compounds and their derivatives have important uses in medicine, ch…
Main applications of o-bromoaniline_Kain Industrial Additives
Background and overview[1] O-bromoaniline is white needle-like crystal. Molecular weight 172.03. Melting point 32℃. Boiling point 229℃. Relative density 1.578 (20/4℃). The refractive index is 1.6113. …
Application and preparation of bromoxynil_Kain Industrial Additive
Background and overview[1] Bromoxynil, also known as Bandi Nong, is a selective post-emergence contact herbicide. The chemical name is 3,5-dibromo-4-hydroxy-1-cyanobenzene. The original drug is a brow…
Fluorobenzene water removal method_Kain Industrial Additive
Overview[1][2] Fluorobenzene is a colorless liquid with a benzene smell. Boiling point 84.7℃, 275℃ (3850kPa), 200℃ (1317kPa), relative density 1.024, refractive index 1.4677, 1.463625, -40℃ solidifica…
