Why is benzenesulfonic acid a strong acid?
It is a strong acid, being almost fully dissociated in water. Benzenesulfonic acid and related compounds undergo desulfonation when heated in water near 200 °C. The temperature of desulfonation correlates with the ease of the sulfonation: C6H5SO3H + H2O → C6H6 + H2SO.
Is benzenesulfonic acid organic or inorganic?
Showing Compound N-Undecylbenzenesulfonic acid (FDB010438)
| Record Information | |
|---|---|
| Description | Belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring. |
| Kingdom | Organic compounds |
Is benzenesulfonic acid hazardous?
The substance can be absorbed into the body by inhalation and by ingestion. The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. A harmful concentration of airborne particles can be reached quickly on spraying.
What is benzenesulfonic acid used for?
Technical Summary: Benzenesulfonic acid is used for surfactant enhanced oil recovery (SEOR), also known as surfactant flushing. Surfactant use allows for enhanced recovery of large volumes of LNAPL (petroleum hydrocarbons).
How is benzenesulfonic acid made?
To produce benzenesulfonic acid from benzene, fuming sulfuric acid and sulfur trioxide are added. Fuming sulfuric acid, also refered to as oleum, is a concentrated solution of dissolved sulfur trioxide in sulfuric acid.
Is benzenesulfonic acid a carcinogen?
Benzoic acid can become carcinogenic. It is important to know that when sodium benzoate combines with ascorbic acid (vitamin C), it can form a known carcinogen called benzene. “Benzene is among the 20 most widely used chemicals in the United States.
Which of the following is an organic acid?
The correct answer is Oxalic acid. An organic acid is an organic compound with acidic properties. They contain one or more carboxylic acid groups, which may be covalently linked in groups such as amides, esters, and peptides.
Is sulphonic acid harmful to humans?
Acute Health Effects The following acute (short-term) health effects may occur immediately or shortly after exposure to Alkane Sulfonic Acid: * Contact can irritate and burn the skin and eyes. * Breathing Alkane Sulfonic Acid can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.
How would you explain the formation of benzenesulfonic acid from benzene based on electrophilic aromatic substitution?
The sulfur in sulfur trioxide is electrophilic because the oxygens pull electrons away from it because oxygen is very electronegative. The benzene reacts with the sulfur of sulfur trixoxide to form the sigma complex. A subsequent proton transfer occurs to produce benzenesulfonic acid.
What happens if you drink too much benzoic acid?
Overall, low exposure to benzoic acid appears to be non-toxic, but consuming a high amount may be poisonous. However, it would be difficult to consume so much of it in foods (both natural and processed) that it would be lethal. Benzoic acid is also not fat-soluble, so it will not concentrate in body fat.
What does benzoic acid do to your lungs?
Irritation to the nose, throat and lungs if inhaled, which may cause coughing, wheezing and/or shortness of breath.
What is organic acid salt?
Organic acids such as benzoic acids, parabens, sorbic acid, propionic acid, acetic acid, lactic acid, medium-size fatty acids, salts (sorbates, benzoates, propionates) and their mixture possess strong antimicrobial activity and have been used as food preservatives, food contact materials and sanitizers.