Is o-Toluic acid acidic or basic?
+I effect showing groups like CH3 when present decreases the acidic strength of carboxylic acids but ortho toluic acid is more acidic due to ortho effect.
Is toluic acid polar or nonpolar?
In p-toluic acid, it contains double-bonded oxygen and a single bonded one but it also contains a methyl group that is of almost the same electro-negativity as C in benzene. So, p-toluic acid is more polar than benzophenone. Therefore, p-toluic acid is the most polar followed by benzophenone and benzil.
What is o-Toluic acid soluble in?
Slightly soluble in water; soluble in alcohol and chloroform.
Is o-Toluic acid a carboxylic acid?
o-Toluic acid, also 2-methylbenzoic acid, is an aromatic carboxylic acid, with formula (CH3)C6H4(COOH).
Is O-toluic acid?
o-Toluic acid, also 2-methylbenzoic acid, is an aromatic carboxylic acid, with formula (CH3)C6H4(COOH). It is an isomer of p-toluic acid and m-toluic acid.
Which of the following is more acidic O-toluic acid p-toluic acid?
Note: The acidic strength of m-toluic acid is more than p-toluic acid but less than benzoic acid, actually o-toluic acid also should have less acidic strength than benzoic acid due to presence of the electron withdrawing group. But due to ortho effect it’s acidic strength is higher than benzoic acid.
What is O-toluic acid used for?
o-Toluic acid can be used for spices, m-cresol, pesticides fungicides phosphorylaminopropyl, vinyl chloride polymerization initiator MBPO, color film reagent organic synthesis intermediates.
What is the molecular weight of M toluic acid?
136.15 g/mol
m-Toluic acid/Molar mass
What is the melting point of O-toluic acid?
104 to 105 °C
o-Toluic acid
| Names | |
|---|---|
| Molar mass | 136.2 g/mol |
| Density | 1.06 g/cm3 |
| Melting point | 104 to 105 °C (219 to 221 °F; 377 to 378 K) |
| Boiling point | 259 °C (498 °F; 532 K) |
What is the literature melting point of O-toluic acid?
Why is O-toluic acid more acidic?
Both inductively and through resonance (see the hyperconjugated resonance structure below on the right) the methyl group will stabilize this resonance structure. It is this stabilization provided by the methyl group that makes o-toluic acid a stronger acid (pKa=3.91) than benzoic acid (pKa=4.19).
Which toluic acid is most acidic?
Option C is o-hydroxybenzoic acid where hydrogen is attached with oxygen of the hydroxide group, but the hydroxide group is present at the ortho position. Ortho substituted benzoic acids are always most acidic due to ortho effect.