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Catalyst series     more > 4-Dimethylaminopyridine Tetrabutylammonium bromide Tetraethylammonium bromide Amino acid series more > L-tyrosine L-leucine L-threonine Other products    more > 4-Methoxyphenol (MEHQ) 4-tert-Butylcatechol (TBC) Phenothiazine

Product name: Phenothiazine Molecular formula : C12H9NS Molecular weight: 166.22 Quality Index : Index name Index Index name Index Appearance light yellow crystalline powder Loss on drying ≤0.3% Melting point 183-186℃ Residue on Ignition ≤0.1% Shape and properties: light yellow or light yellow crystalline powder Industrial standard: Index name Index Index name Index Appearance gray green powder Volatile matter ≤0.1% Assay ≥97% Residue on Ignition ≤0.1% Melting point ≥176℃     Uses: Mainly used as the polymerization inhibitor of acrylic acid and acrylic ester, methacrylic acid and ester monomer; also can be used as the polymerization inhibitor of alkenyl monomer, vinyl acetate, material of oxidant of rubber. Also used for cattle helminthic and pesticide of fruit trees . Order >>   Back >>