paracetamol with naoh

What solubility of paracetamol tablet(500mg) in 0.1 N sodium.

Best Answer: Paracetamol (Tylenol) is a known weak acid with pKa = 9.5. The phenolic proton of this molecule is acidic enough to be neutralized with NaOH.
I was just thinking I should be able to do the hydrolysis of paracetamol with NaOH, then precipitate it with HCl, filter and wash with water.. but then what form do I end.

Paracetamol in NAOH - The Student Room
The experiment showed that paracetamol could be hydrolysed quantitatively to p-aminophenol in only 1.5 min under radiation power 640 W using a microwave in NaOH medium.
Paracetamol --> p-aminophenol Following the extraction and purification of the paracetamol, it is hydrolyzed in a solution of NaOH by heating on a boiling water bath for.
Sciencemadness Discussion Board - Picric acid from Paracetamol.
Paracetamol-Based Ophthalmic Gel 1% carbopol is added to the composition of Example 1. The pH is adjusted to 7 with NaOH. EXAMPLE 5 Paracetamol-Based Ophthalmic Ointment

Paracetamol-based pharmaceutical composition - US Patent 5270050.

Pharmacy. why does hydrolysis occur?
What does NaOH do in purification of crude paracetamol? - Yahoo.

Sciencemadness Discussion Board - Paracetamol --> 2,5.

Paracetamol Hydrolysis question (4-aminophenol)
Maybe we should make a different thread about obtaining p- aminophenol from paracetamol, if one doesn't already exist. EDIT: Hydrolysis of paracetamol with NaOH doesn't.
Spectrophotometric determination of paracetamol with microwave.

paracetamol with naoh IJPT ISSN: 0975-766X Available Online through Research Article www.

What does NaOH do in purification of crude paracetamol? - Yahoo. Current Pharma Research SIMULTANEOUS DETERMINATION OF PARACETAMOL AND CHLORZOXAZONE USING. Sciencemadness Discussion Board - Paracetamol --> 2,5. What does NaOH do in purification of crude paracetamol? - Yahoo. IJPT ISSN: 0975-766X Available Online through Research Article www. .