ChemicalBook Product Catalog Catalyst and Auxiliary polymer Poly(1,2-dihydro-2,2,4-trimethylquinoline)

Poly(1,2-dihydro-2,2,4-trimethylquinoline)

Poly(1,2-dihydro-2,2,4-trimethylquinoline) Basic information
Product Name:Poly(1,2-dihydro-2,2,4-trimethylquinoline)
Synonyms:POLY(1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE);POLYMERIZED 1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE;VANLUBE(R) RD;TRIMETHYLDIHYDROQUINOLINE POL YMER;antigenerdf;antioxidanths;AntioxidantRD;flectolflakes
CAS:26780-96-1
MF:C12H15N
MW:173.25
EINECS:500-051-3
Product Categories:Industrial/Fine Chemicals;Polymers
Mol File:26780-96-1.mol
Poly(1,2-dihydro-2,2,4-trimethylquinoline) Structure
Poly(1,2-dihydro-2,2,4-trimethylquinoline) Chemical Properties
Melting point 72-94°C
Boiling point >315°C
density 1.08
vapor pressure 0Pa at 25℃
refractive index 1.4870 (estimate)
storage temp. 2-8°C(protect from light)
Water Solubility <0.1 g/100 mL at 23 ºC
LogP3.9 at 25℃
CAS DataBase Reference26780-96-1
EPA Substance Registry System1,2-Dihydro-2,2,4-trimethylquinoline homopolymer (26780-96-1)
Safety Information
WGK Germany 2
RTECS TQ2625000
MSDS Information
Poly(1,2-dihydro-2,2,4-trimethylquinoline) Usage And Synthesis
UsesAntioxidant, stabilizer, or polymerization inhibitor.
General DescriptionYellowish to amber pellets, powder or flakes or beige powder. Slight odor. Insoluble in water; miscible with ethanol, acetone, benzene, monochlorobenzene, isopropyl acetate, and gasoline.
Reactivity ProfileAccelerated stability studies indicate that Poly(1,2-dihydro-2,2,4-trimethylquinoline) 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 hours open to air and light are also stable. Poly(1,2-dihydro-2,2,4-trimethylquinoline) is incompatible with concentrated nitric acid and strong oxidizers.
Fire HazardPoly(1,2-dihydro-2,2,4-trimethylquinoline) is combustible.
Flammability and ExplosibilityNonflammable
Poly(1,2-dihydro-2,2,4-trimethylquinoline) Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Hydrochloric acid-->Toluene-->Acetone-->Aniline
N-ISOPROPYL-N-PHENYL-P-PHENYLENEDIAMINE POLY(ALPHA-METHYLSTYRENE) 5,6,7,8-TETRAHYDROISOQUINOLINE 1,2-Dihydro-2,2,4-trimethylquinoline Poly(1,2-dihydro-2,2,4-trimethylquinoline) 1,2,3,4-Tetrahydroquinaldine 1,1,3,3-Tetramethyldisiloxane COPOLYMER N-PHENYL-N'-CYCLOHEXYL-P-PHENYLENEDIAMINE 1,2,3,4-TETRAHYDRO-4-METHYLQUINOLINE N-(2-Naphthyl)aniline 2-Mercaptobenzimidazole 4-METHYLPYRIDINE-N-OXIDE Methyl tetrahydrophthalic anhydride Styrenated phenol Dihydromyrcenol 1,2,3,4-Tetrahydro-2,2,4-trimethylquinoline HOMOPOLYMER
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