What is dodecylbenzene sulfonic acid used for?
Dodecylbenzene Sulfonic Acid is a thick, light yellow to brown liquid. It is used to make detergents. * 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.
Is dodecylbenzene sulfonic acid organic?
2-Dodecylbenzenesulfonic acid, also known as 2-dodecylbenzene-1-sulphonate or sodium dodecyl benzene sulfonate, 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.
What is sulfonic acid made from?
Sulfonic acids are produced by the process of sulfonation. Usually the sulfonating agent is sulfur trioxide. A large scale application of this method is the production of alkylbenzenesulfonic acids: RC6H5 + SO3 → RC6H4SO3H.
Is dodecylbenzene sulfonate safe?
HAZARD SUMMARY * Sodium Dodecylbenzene Sulfonate can affect you when breathed in. * Contact can irritate the skin and eyes with possible eye damage. * Breathing Sodium Dodecylbenzene Sulfonate can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.
How is acid slurry made?
Acid slurry or alkyl benzene sulphonate is prepared by sulphonation of Linear Slkyl Benzene (LAB) with a suitable sulphonating agent. Batch sulphonation with either diluted SO2 gas or concentrated sulphuric acid or a mixture of 20% oleum and 98% sulphuric acid or oleum alone. Continuous sulphonation with 20% oleum.
What is another name of sulphonic acid?
A sulfonic acid can be thought of as sulfuric acid with one hydroxyl group replaced by an organic substituent. The parent compound is the hypothetical compound sulfurous acid. Salts or esters of sulfonic acids are called sulfonates.
What is difference between sulfuric acid and sulfonic acid?
Sulfonic acid can be mistaken for sulfuric acid, as only one group of hydroxyl is replaced by an organic substituent. But this is actually produced through sulfonation with the use of an agent called sulfur trioxide. Sulfonic acid is a very strong acid and may produce strong corrosive effects.
What is the other name of dodecylbenzene?
Dodecylbenzene
| Names | |
|---|---|
| Preferred IUPAC name Dodecylbenzene | |
| Other names 1-Phenyldodecane, Phenyldodecane, n-Dodecylbenzene, Laurylbenzene | |
| Identifiers | |
| CAS Number | 29986-57-0 123-01-3 |
Is acid slurry and LABSA same?
Acid slurry is a sulphonation product made by sulphonation of linear alkyl benzene by oleum or so3 or sulphuric acid or combinations of above.It is used in manufacturing of vaious detergents. Benzene sulfonic acid LABSA Linear alkylbenzene sulfonic acid (LABSA) LAS; LABSA; Laurylbenze .
What is the pH of sulfonic acid?
Their pH values range from 1.2 to 2.5 and vary only slightly with temperature changes. Directions for their preparation are given.
What is the difference between Sulphuric acid and sulphonic acid?
Sulphuric acid and sulphurous acid are acidic covalent compounds containing S, H and O atoms. The main difference between sulphuric acid and sulphurous acid is that sulphuric acid has the chemical formula h2so4 whereas sulphurous acid has the chemical formulah2so3.
How is sulphuric acid manufactured?
How Sulphuric acid is produced? Sulphuric acid is produced from sulphur. In the presence of air, sulphur dioxide is first obtained by burning the molten sulphur. In the presence of a catalyst for vanadium pentoxide, sulphur dioxide is then converted to sulphur trioxide.