Table of Contents
Is vanillin soluble in water?
Vanillin
| Names | |
|---|---|
| Density | 1.056 g/cm3 |
| Melting point | 81 °C (178 °F; 354 K) |
| Boiling point | 285 °C (545 °F; 558 K) |
| Solubility in water | 10 g/L |
Why is vanillin soluble in water?
Vanillin. Vanillin has a soothing, pleasant aroma. Its molecular weight is relatively low, and it is fairly volatile. The oxygen-containing groups attached to the ring in vanillin can form strong hydrogen bonds with water, making it water soluble (about a gram of vanillin can be dissolved in 100 mL of cold water).
How many polar bonds does vanillin have?
The vanillin molecule contains a total of 19 bond(s) There are 11 non-H bond(s), 7 multiple bond(s), 2 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 1 aldehyde(s) (aromatic), 1 aromatic hydroxyl(s) and 1 ether(s) (aromatic).
Is vanillin volatile?
The most important volatile compound in cured vanilla beans is vanillin, which confers sweet and creamy notes that markedly enhance the vanilla flavor (Ranadive, 2006. Volatile compounds in vanilla.
Is vanillin a solid?
Vanillin, as its name implies, is the major flavor component of vanilla. The three oxygen atoms in this small aromatic compound are in different functional groups: alcohol, aldehyde, and ether. It is a white crystalline solid with a melting point of 81–83 ºC.
What intermolecular forces are present in vanillin?
The intermolecular forces present within Vanillin are: Hydrogen bonding and London forces.
Is vanillin an irritant?
Vanillin is an acid in solution and may be irritating to the eyes and mucous membranes of the respiratory tract. It also has medicinal uses as an anticlastogenic and antimicrobial agent.
Is vanillin soluble in methanol?
The solubility of vanillin in methanol was 632.94 mg/mL, 375.81 mg/mL in ethanol and only 30 mg/mL in water.