Chloromethane reaction with baseĬhloromethane reacts with a base. Chloromethane reaction with acidĬhloromethane does not react with acids. Chloromethane is a poor conductor as the degree of dissociation is very low.Because of the C‒Cl bond there exists a net dipole and hence making chloromethane a polar compound.
By X-ray diffraction at an angle of -125°, it is predicted that the carbon-chlorine bond distance is 1.805 Å. It is difficult to predict the crystal structure of chloromethane. Chloromethane hydratesĬhloromethane exists as a hydrate where two molecules of chloromethane and one molecule of water are present. Lets us discuss about the paramagnetic behavior of chloromethane.Ĭhloromethane is not paramagnetic as the magnetic susceptibility is -32.0×10 -6 cm 3/mol and it is a negative value. Is chloromethane paramagneticĪ paramagnetic substance contains unpaired electron(s) and shows low positive susceptibility. Hydrolysis of Chloromethane Is chloromethane odourlessĬhloromethane is mainly odourless. On hydrolysis, it gives methanol and hydrochloric acid. Chloromethane acidityĬhloromethane is acidic in nature. Each of the three hydrogen atoms is in a +1 oxidation state and the chlorine atom is in a -1 oxidation state. The oxidation state of carbon in chloromethane is -2. The electronic configuration of carbon is shown as 2s 2 2p 2, hydrogen is 1s 1 and that of chlorine is 3s 2 3p 5. Let us discuss the electronic configuration of chloromethane in detail. Chloromethane electron configurationsĮlectron configuration shows the arrangement of electrons in an orbital around the nucleus of an atom. The covalent radius of chloromethane cannot be determined as the covalent radius of compounds cannot be determined. Structure of Chloromethane Chloromethane covalent radius The three valence electrons are shared with three hydrogen atoms forming three covalent bonds and the remaining one with chlorine forming one covalent bond. The carbon present in chloromethane, has a valency of four. Chloromethane covalent bondĬhloromethane contains four covalent bonds. Chloromethane state at room temperatureĪt room temperature, chloromethane is gas but under pressure it becomes liquid. The boiling point of chloromethane is -23.8 ☌ (249.3 K) or -10.8 ☏. The melting point of chloromethane is -97.4 ☌ (175.8 K) or -143.3 ☏. In the liquid state, at -23.8 ☌, the molar density of chloromethane is 0.0199 mol/cm 3, as the density is 1.003 g/cm 3.
In the gaseous state, at 0 ☌, the molar density of chloromethane is 0.0457 mol/cm 3, as the density is 2.3065 g/cm 3. Temperature Viscosity 0 ☌ 0.2280 mPa.s 20 ☌ 0.1784 mPa.s 40 ☌ 0.1440 mPa.s Viscosity of Chloromethane with respect to Temperature Chloromethane molar density The viscosity of chloromethane is different at different temperatures. Chloromethane colorĬhloromethane is a colorless gas. The molar mass of chloromethane is 50.49 g/mol. Chloromethane chemical classificationĬhloromethane comes under the category of haloalkanes, where the chlorine atom is attached to the carbon atom via a single bond.
#Ch3cl polarity free
The ChemSpider ID (ChemSpider is a free chemical structure database) of chloromethane is 6087. The CAS number (authentic numeric identifier which can contain upto10 digits) of chloromethane is 74-87-3. The chlorine and hydrogen atoms are directly attached to the carbon atom. It contains one carbon atom, three hydrogen atoms, and one chlorine atom. The chemical formula of chloromethane is CH 3Cl.
The IUPAC (International Union of Pure and Applied Chemistry) name of chloromethane is chloromethane. In this article, we will study some of the important properties of chloromethane like chemical formula, viscosity, melting and boiling point, and some reactions. Chloromethane can be used as a reagent in many reactions and is mostly used as a methylating agent. It can also be synthesized in laboratories or industries. Let us discuss some interesting facts about chloromethane.Ĭhloromethane belongs to organohalogens and is abundantly found in nature.
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