1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE is a dark cloudy copper-colored or yellow liquid.Odorless. (NTP, 1992) National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). 1992.
Structure, properties, spectra, suppliers and links for: 1,2-Dihydro-2,2,4-trimethylquinoline, 147-47-7.
2,2,4-Trimethyl-1,2-dihydroquinoline | C12H15N | CID 8981 - structure, chemical names, physical and chemical properties, classification, patents, literature .
Description. 5. In the process which consists in polymerizing 2,2,4- trimethyl-1,2-dihydroquinoline the improvement wherein the polymerization is conducted in the presence of a catalytic amount of anhydrous aluminum chloride, said polymerization being conducted at a temperature be- 1 tween 80 and 140 C. 6.
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Accelerated stability studies indicate that 1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE POLYMER is unstable when stored at 140° F for 2 weeks, protected from light. Acetone solutions are stable for 3 weeks in the dark at room temperature. Solutions in acetone stored for 3 …
Chemsrc provides 2,2,4-Trimethyl-1,2-dihydroquinoline(CAS#:147-47-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2,2,4-Trimethyl-1,2-dihydroquinoline are included as well.
2,2,4-Trimethyl-1,2-dihydroquinoline polymer containing 25% by weight or more of the dimer is effectively prepared by the polymerization of 2,2,4-trimethyl-1,2-dihydroquinoline monomer in the presence of hydrochloric acid, the concentration of hydrochloric acid being from 15 to 25% by weight, and the amount of hydrochloric acid being 0.2 to 0.5 mole per mole of the total of the monomer and .
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1. IDENTIFICATION OF SUBSTANCE / COMPANY INFORMATION Chemical Name 2,2,4-Trimethyl-1,2-Dihydroquinoline polymer Synonyms Antioxidant TMQ, RD, Polymerized 1,2-Dihydro-2,2,4 trimethylquinoline CAS # 26780-96-1 Formula C 12 H 15 n Chemical Family Antioxidant Supplier SunBoss Chemicals Corp.