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A mixture of cis-decalin and CXB can simultaneously match optical index and density of PMMA. [1] Due to the moderate dielectric constant of CXB (ε = 7.9 [ 2 ] ), PMMA acquires charges that can be screened by the addition of salt (e.g. tetrabutyl ammonium bromide ), leading to a very good approximation of colloidal hard sphere . [ 3 ]
Molar mass: 165.074 g·mol −1 Appearance Colorless liquid Density: 1.176 g/mL Melting point: −84.70 °C; −120.46 °F; 188.45 K Boiling point:
Molar mass: 108.966 g·mol −1 Appearance Colorless liquid Odor: ether-like Density: 1.46 g mL −1: Melting point: −120 to −116 °C; −184 to −177 °F; 153 ...
Most methylcyclohexane is extracted from petroleum but it can be also produced by catalytic hydrogenation of toluene: CH 3 C 6 H 5 + 3 H 2 → CH 3 C 6 H 11. The hydrocarbon is a minor component of automobile fuel, with its share in US gasoline varying between 0.3 and 1.7% in early 1990s [10] and 0.1 to 1% in 2011. [11]
Benzyl bromide is used in organic synthesis for the introduction of the benzyl groups when the less expensive benzyl chloride is insufficiently reactive. [6] [7] Benzylations are often achieved in the presence of catalytic amounts of sodium iodide, which generates the more reactive benzyl iodide in situ. [3]
Standard molar entropy, S o liquid: 204 J/(mol K) Enthalpy of combustion, ... log 10 of Cyclohexane vapor pressure. Uses formula: ...
Molar mass: 165.074 g·mol −1 ... Density: 1.1891 g mL −1: Boiling point: 143 °C (289 °F; 416 K) Hazards Flash point: 47 °C (117 °F; 320 K) Related compounds
Molar mass: 114,19 g·mol −1 ... Appearance colorless liquid with a smell of alcohol [1] Density: 0,9339 g·cm −3 [2] Melting point: ... It is a cyclohexane ring ...