Product NamePoly(1,2-dihydro-2,2,4-trimethylquinoline) TMQ (RD) CAS 26780-96-1
CAS No.26780-96-1
Catalog No.HH309343847646405703
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Chemical Identifiers
Melting Point72-94°C
Boiling Point>315°C
Water Solubility<0.1 g/100 mL at 23 ºC
Density1.08
Storage Temp2-8°C(protect from light)
Flash Point118.6ºC
StabilityStable.
AppearanceYellow
Refractive Index1.4870 (estimate)
Product Info
Characteristic
The pure product is a resinous powder from amber to off-white. Soluble in benzene, chloroform, carbon disulfide and acetone, slightly soluble in petroleum hydrocarbons, insoluble in water. Synthetic rubbers suitable for NR and CR, such as IR, BR and SBR, have excellent thermal oxygen aging resistance, but can not prevent the bending and cracking of the glue.
Application:
2,2, 4-trimethyl-1, 2-dihydroquinoline polymer is an industrial catalyst or plastic rubber additive. It is mainly used as rubber antioxidant, suitable for natural rubber and synthetic rubber such as nitrile, butadiene, ethylene propylene and chloroprene