Related articles - Poly (1,2-dihydro-2,2,4-trimethylquinoline)-Application as a rubber antiaging agent
- Poly (1,2-dihydro-2,2,4-trimethylquinoline), also known as rubber antiaging agent RD, is soluble in benzene, chloroform, carbo....
- Jan 9，2020
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| | Poly(1,2-dihydro-2,2,4-trimethylquinoline) Basic information |
| | 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 | | SMILES | C1(C)(C2C=CC=CC=2NC(C)(C)C1C1(C)C(*)C(NC2C=CC=CC1=2)(C)C)C1C(C)(C)NC2C=CC=CC=2C1(*)C |$;;;;;;;;;;;;;;;;*;;;;;;;;;;;;;;;;;;;;;;;*;$| | | LogP | 3.9 at 25℃ | | CAS DataBase Reference | 26780-96-1 | | EPA Substance Registry System | 1,2-Dihydro-2,2,4-trimethylquinoline homopolymer (26780-96-1) |
| WGK Germany | 2 | | RTECS | TQ2625000 |
| | Poly(1,2-dihydro-2,2,4-trimethylquinoline) Usage And Synthesis |
| Uses | Antioxidant, stabilizer, or polymerization
inhibitor. | | General Description | Yellowish 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 Profile | Accelerated 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 Hazard | Poly(1,2-dihydro-2,2,4-trimethylquinoline) is combustible. | | Flammability and Explosibility | Non flammable | | Toxics Screening Level | The Initial Tlueshold Screening Level (ITSL) for poly(l,2-dihydro-2,2,4 trimethylquinoline), also known as Flectol, is 35 μg/m3 based on a 24-hr averaging time. |
| | Poly(1,2-dihydro-2,2,4-trimethylquinoline) Preparation Products And Raw materials |
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