Is resorcinol soluble in cold or hot water?
Table of Contents
Is resorcinol soluble in cold or hot water?
| Resorcinol | |
|---|---|
| Melting point | 110 °C |
| Boiling point | 280 °C |
| Solubility in water | 140 g/100 ml (? °C) |
| Hazards |
What is the solubility of resorcinol in water?
Water
Resorcinol/Soluble in
At what pH is resorcinol most soluble in water?
The water solubility data indicate that resorcinol is almost completely miscible in water. The pKa values of 9.32 and 9.81 (at 25 °C) indicate that resorcinol is present almost entirely in the protonated form under environmental conditions (pH 5–8).
Is resorcinol soluble in hexane?
Resorcinol is almost insoluble in both hexane and chloro- i form although the latter is a quite polar solvent.
What is the melting point of resorcinol?
230°F (110°C)
Resorcinol/Melting point
Is Acetanilide soluble in cold water?
Acetanilide is moderately soluble in boiling water, but it’s much less soluble in room temperature and cold water.
How is resorcinol made?
resorcinol, also called m-dihydroxybenzene, phenolic compound used in the manufacture of resins, plastics, dyes, medicine, and numerous other organic chemical compounds. It is produced in large quantities by sulfonating benzene with fuming sulfuric acid and fusing the resulting benzenedisulfonic acid with caustic soda.
What does resorcinol do for the skin?
Resorcinol is used to treat acne, seborrheic dermatitis, eczema, psoriasis, and other skin disorders. It is also used to treat corns, calluses, and warts. Resorcinol works by helping to remove hard, scaly, or roughened skin.
Which is more acidic catechol and resorcinol?
A quick search on says that resorcinol is more acidic that catechol, followed by phenol. Taking these factors into account, it is easy to see why hydroquinone is least acidic.
Is dimethyl ether soluble in water?
Dimethyl ether/Soluble in
Is 2 propanol soluble in water?
Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable chemical compound (chemical formula CH3CHOHCH3) with a strong odor….Isopropyl alcohol.
| Names | |
|---|---|
| Melting point | −89 °C (−128 °F; 184 K) |
| Boiling point | 82.6 °C (180.7 °F; 355.8 K) |
| Solubility in water | Miscible with water |
What is the effect of branching on solubility *?
The solubility decreases with increase in mass because the hydrocarbon part becomes larger and resists the formation of hydrogen bonds with water molecules. The solubility of isomeric alcohols increases with branching because the surface area of the hydrocarbon part decreases with branching.
Is resorcinol soluble in water?
Well, solubility is an experimental phenomenon, and we must defer to experiment. However, resorcinol is benzene-1,3-diol, that has the polar functionality, the two hydroxy groups, that confer water solubility, and it also has the phenyl group, that should confer some solubility in aliphatic and aromatic, and ALSO ethereal solvents.
What is Resorcinol disulfonic acid (ho2c6h2)?
Resorcinol disulfonic acid, (HO) 2 C 6 H 2 (HSO 3) 2, is a deliquescent mass obtained by the action of sulfuric acid on resorcin. It is readily soluble in water and ethanol .
Are hydrocarbons soluble in water?
Hydrocarbons are non-polar simple covalent molecule with a simple molecular structure. One property of being a non-polar molecule is that it’s not soluble in water since it is hydrophobic, but it is soluble in non polar organic solvent.
What happens when Resorcinol reacts with formaldehyde?
Resorcinol reacts with formaldehyde to form a thermoset resin which can form the basis of an aerogel . Resazurin, C 12 H 7 NO 4, obtained by the action of nitrous acid on resorcinol, forms small dark red crystals possessing a greenish metallic glance.