-
Name
4-Chloro-2,3,5,6-tetrafluorotoluene
- EINECS
- CAS No. 60903-82-4
- Density 1.476 g/cm3
- Solubility
- Melting Point
- Formula C7H3ClF4
- Boiling Point 159.909 °C at 760 mmHg
- Molecular Weight 198.547
- Flash Point 55.13 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 1-Chloro-2,3,5,6-tetrafluoro-4-methylbenzene
- PSA 0.00000
- LogP 3.20480
Benzene, 1-chloro-2,3,5,6-tetrafluoro-4-methyl- Specification
This chemical is called Benzene, 1-chloro-2,3,5,6-tetrafluoro-4-methyl-, and its systematic name is 1-chloro-2,3,5,6-tetrafluoro-4-methylbenzene. With the molecular formula of C7H3ClF4, its molecular weight is 198.55. The CAS registry number of this chemical is 60903-82-4.
Other characteristics of the Benzene, 1-chloro-2,3,5,6-tetrafluoro-4-methyl- can be summarised as followings: (1)ACD/LogP: 3.40; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 0; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 0; (6)Index of Refraction: 1.447; (7)Molar Refractivity: 35.948 cm3; (8)Molar Volume: 134.498 cm3; (9)Polarizability: 14.251×10-24cm3; (10)Surface Tension: 27.962 dyne/cm; (11)Density: 1.476 g/cm3; (12)Flash Point: 55.13 °C; (13)Enthalpy of Vaporization: 38.021 kJ/mol; (14)Boiling Point: 159.909 °C at 760 mmHg; (15)Vapour Pressure: 3.179 mmHg at 25°C.
Production method of this chemical: The Benzene, 1-chloro-2,3,5,6-tetrafluoro-4-methyl- could be obtained by the reactants of 1-chloro-2,3,5,6-tetrafluoro-4-trichloromethyl-benzene and 4-chloro-2,3,5,6-tetrafluorotoluene. This reaction needs the reagents of zinc, conc. hydrochloric acid, and the solvent of dimethylformamide. The yield is 78 %. In addition, this reaction should be taken for 8 hours at the temperature of 55 °C.
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You can still convert the following datas into molecular structure:
1.SMILES: Fc1c(C)c(F)c(F)c(Cl)c1F
2.InChI: InChI=1/C7H3ClF4/c1-2-4(9)6(11)3(8)7(12)5(2)10/h1H3
3.InChIKey: PEVAKFLYJORONK-UHFFFAOYAI
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