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How is phenol made and what are the key steps involved in its production process?
Phenol is typically made through a process called cumene process. In this process, benzene and propylene are reacted to form cumene, which is then oxidized to produce phenol and acetone. The key steps involved in the production of phenol include alkylation of benzene with propylene to form cumene, oxidation of cumene to produce phenol and acetone, and separation and purification of phenol from the reaction mixture.
Chemical name of cumene?
Cumene is the common name the IUPAC standard name is Isopropylbenzene
How do you convert phenol to benzokenone?
To convert phenol to benzophenone, you can first react phenol with benzoyl chloride in the presence of a base, such as pyridine, to form an ester. Then, oxidize the ester using a strong oxidizing agent, like chromic acid or potassium permanganate, to obtain benzophenone.
Why Hcl is added in estimation of phenol?
Hydrochloric acid (HCl) is added to the solution during the estimation of phenol to convert phenol into its corresponding chloride salt, which is easier to separate and quantify. This reaction helps in the extraction and analysis of phenol from the sample.
How will you convert phenol to 246 trinitrophenol?
To convert phenol to 2,4,6-trinitrophenol (picric acid), you would first nitrate phenol by treating it with a mixture of nitric and sulfuric acids. This will lead to the substitution of hydrogen atoms on the phenol ring with nitro groups, resulting in the formation of the 2,4,6-trinitrophenol compound.
How is phenol made and what are the key steps involved in its production process?
Phenol is typically made through a process called cumene process. In this process, benzene and propylene are reacted to form cumene, which is then oxidized to produce phenol and acetone. The key steps involved in the production of phenol include alkylation of benzene with propylene to form cumene, oxidation of cumene to produce phenol and acetone, and separation and purification of phenol from the reaction mixture.
Chemical name of cumene?
Cumene is the common name the IUPAC standard name is Isopropylbenzene
How to convert phenol to aspring?
Phenol is converted to aspirin by adding carboxylic acid and esterifying the alcohol.
How do you convert phenol to benzokenone?
To convert phenol to benzophenone, you can first react phenol with benzoyl chloride in the presence of a base, such as pyridine, to form an ester. Then, oxidize the ester using a strong oxidizing agent, like chromic acid or potassium permanganate, to obtain benzophenone.
Why Hcl is added in estimation of phenol?
Hydrochloric acid (HCl) is added to the solution during the estimation of phenol to convert phenol into its corresponding chloride salt, which is easier to separate and quantify. This reaction helps in the extraction and analysis of phenol from the sample.
How much does one gallon of cumene weigh?
One gallon of cumene weighs approximately 7.3 pounds.
Give a simple procedure to convert anisole into phenol?
Anisole can be converted into phenol by using a strong aqueous acid, such as hydrochloric acid, in the presence of water and heat. The acidic conditions will cleave the methoxy group (–OCH3) from the benzene ring, resulting in the formation of phenol. This reaction is known as hydrolysis of an ether.
How will you convert phenol to 246 trinitrophenol?
To convert phenol to 2,4,6-trinitrophenol (picric acid), you would first nitrate phenol by treating it with a mixture of nitric and sulfuric acids. This will lead to the substitution of hydrogen atoms on the phenol ring with nitro groups, resulting in the formation of the 2,4,6-trinitrophenol compound.
Cumene is a compound containing only carbon and hydrogen that is used in the production of acetone and phenol in the chemical industry Combustion of 47.6 mg cumene produces some CO2 and 42.8 mg water?
The molar mass of H2O = 2 + 16 = 18 g/mol. The ratio of H in H2O is therefore 2/18 = 1/9. Thus, amount of H in 42.8 mg H2O = 42.8 * 1/9 = 4.76 mg. This must then be the amount of H in the 47.6 mg cumene. Subtracting, 47.6 - 4.76 = 42.84 mg, is therefore the amount of C in the cumene. Summarising: 47.6 mg cumene = 42.84 mg C + 4.76 mg H Converting mass of C and H to millimoles, we have : C = 42.84 /12 = 3.57 mmol and H = 4.76/1 = 4.76 mmol. The molar ratio C:H is therefore 3.57:4.76. Dividing each by the smallest (that is, 3.57) gives : C:H = 1:1.33 Now, multiplying each by 3 brings us to the integers : C:H = 3:4 So the empirical formula for cumene is C3H4. This has a molar mass of 3*12 + 4*1 = 40 g/mol. Given that the molar mass is between 115 g/mol and 125 g/mol, if we multiply 40 by 3, this gives 120 g/mol, smack bang in the middle. So, molecular formula of cumene is C9H12.
The empirical formula for cumene a compound containing only carbon and hydrogen is C3H4. Its Molecular mass is 120 g. What is the molecular formula for cumene?
This molecular formula is C9H12.
How do you convert chloro benzene to p-nitro phenol?
I'd do it this way. Use Dow's Process (NaOH) to convert chlorobenzene to phenol. Now, use nitrating mixture to get both o and p- nitrophenol. Fractional distillation should give you what you finally need.
What properties does benzene have to make it good to use?
Convert the benzene into Phenol which is a good antiseptic material.
