What is dodecyl benzene sulphonic acid?
Dodecylbenzene Sulfonic Acid is a thick, light yellow to brown liquid. It is used to make detergents. REASON FOR CITATION. * Dodecylbenzene Sulfonic Acid is on the Hazardous Substance List because it is cited by DOT and EPA. * This chemical is on the Special Health Hazard Substance List because it is CORROSIVE.
What is the formula of benzene sulphonic acid?
C6H6O3SBenzenesulfonic acid / Formula
What is sodium dodecylbenzene sulfonate used for?
Sodium Dodecylbenzene Sulfonate is a white to light yellow sand-like solid. It is used as a detergent, in cleaning products, and in pesticides.
Which is the catalyst used to prepare dodecyl benzene?
-3-methyl-5-pyrazolones) with 1-phenyl-3-methyl-5 -pyrazolone and benzaldehyde using different surfac- tants in aqueous medium, and found that sodium dodecyl benzene sulfonate (SDBS) was a most effective catalyst.
What is linear alkyl benzene sulphonic acid?
Linear Alkyl Benzene Sulfonic Acid is a synthetic surfactant with a wide range of applications like as a coupling agent, as an emulsifier and in the production of household detergents.
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 is benzene sulphonic acid prepared?
To make Benzenesulfonic acid in the laboratory, take a mixture of one part banzene and two parts concentrated sulfuric acid in a round bottom flask. Attaches a reflux condenser to the flask. Heat the flask at 80 -100°C for about two hours by placing it on a water heater.
How is dodecylbenzene used in the production of detergents?
This colourless waxy solid consists of a dodecyl group (C12H25) attached to a phenyl group (C6H5). Dodecylbenzene is a precursor to sodium dodecylbenzenesulfonate, a surfactant that is a key ingredient of household laundry detergents, such as detergent powder.
What is benzene sulfonate?
Benzenesulfonate is the simplest of the class of benzenesulfonates, in which the benzene nucleus carries no other substituents. It is a conjugate base of a benzenesulfonic acid.
What is linear alkyl benzene sulfonic acid?
Linear alkyl benzene sulphonic acid, also known as LABSA is a synthetic chemical surfactant, which is a widely used industrial detergent. It is used in washing powder, detergent powder, oil soap, cleaning powder and detergent cake.
Is dodecylbenzene sulfonic acid toxic?
DODECYLBENZENESULFONIC ACID is corrosive. When heated to decomposition or on contact with strong acids produces highly toxic fumes of oxides of sulfur. The toxicity and hazards of individual alkylbenzene sulfonic acids must be assessed individually [Kirk-Othmer, 3rd ed., Vol. 22, 1978, p. 45].
What is the molecular weight of 2-dodecylbenzenesulfonic acid?
Molecular Weight. 326.5. Date s. Modify. 2021-06-12. Create. 2005-08-08. 2-dodecylbenzenesulfonic acid is a member of the class dodecylbenzenesulfonic acids that is benzenesulfonic acid in which the hydrogen at position 2 of the phenyl ring is substituted by a dodecyl group. It has a role as an animal metabolite.
Is alkylbenzene sulfonic acid soluble in water?
Soluble in water. DODECYLBENZENESULFONIC ACID is corrosive. When heated to decomposition or on contact with strong acids produces highly toxic fumes of oxides of sulfur. The toxicity and hazards of individual alkylbenzene sulfonic acids must be assessed individually [Kirk-Othmer, 3rd ed., Vol. 22, 1978, p. 45].
What is the use of dodecylbenzenesulfonic acid in chromatography?
Dodecylbenzenesulfonic acid is used as an impregnation medium for detection of amino acids and dipeptides by use of thin layer chromatography. Dodecylbenzenesulfonic acid-binding polyamide is used as an absorbent for gas chromatography, for separation and concentration of polychlorinated biphenyls, terphenyls, and dichlorodiphenyldichloroethylene.