Dodecylbenzene Sulphonic Acid CAS 27176-87-0
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- Appearance: Colorless or yellow liquid
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Dodecylbenzene Sulphonic Acid Supplement
Dodecylbenzene Sulphonic Acid: The Complete Guide
Dodecylbenzene Sulphonic Acid for Sale
Basic Info of Dodecylbenzene Sulphonic Acid
Dodecylbenzene Sulphonic Acid
Dodecylbenzenesulfonic Acid; 2-Dodecylbenzenesulfonicaci; n-Dodecylbenzenesulfonic acid
Daily chemicals; Pharmaceutical raw materials; Organic raw materials
What is Dodecylbenzene Sulphonic Acid?
Alkylbenzene is a colorless or a little yellow transparent fluid without suspended solids, and also is presently the most essential resources for residential noncombatant detergent products. Different family detergents produced with commercial linear alkyl benzene have the attributes of strong detergency, good sanitation impact, no deposit and no air pollution.
Dodecylbenzene sulfonic acid is a colorless liquid. Dodecylbenzene sulfonic acid is soluble in water. Dodecylbenzene sulfonic acid is used in the manufacture of detergents.
Dodecylbenzene sulfonic acid is corrosive. When decomposed by heating or contacted with strong acid, highly toxic sulfur oxide smoke will be generated. The toxicity and hazard of individual alkylbenzene sulfonic acids must be evaluated separately.
Dodecylbenzene Sulphonic Acid Uses
- Dodecylbenzene sulfonic acid and its salts are used as degreasing agents in meat cutting rooms. Also used as laboratory chemicals, manufacturing detergents, electronic cleaning and pickling tanks. Not listed for use in EU countries. Approved for use in the United States and other countries.
- Dodecylbenzenesulfonic acid can be used as healing driver for amino baking varnish, utilized to develop various liquid and also solid cleaning agents.
- Dodecylbenzene sulfonic acid is made use of as raw material for washing powder, laundry lotion, industrial cleaning agent.
- Dodecylbenzene sulfonic acid is used as dopant for conductive polymer and strong acid catalyst for amino crosslinking coating.
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Application of Dodecylbenzene Sulphonic Acid
Alkylbenzenes have a wide variety of technical uses. As an example, alkylbenzenes with a lot of carbon atoms ranging from 8 to 16 in the side chain are intermediates in the manufacturing of sulfonated detergents. Amongst them, in detergent and also surfactant product applications, alkylbenzene derivatives such as alkylbenzene sulfonates are made use of. Ecological regulations require these items to be naturally degradable. Alkylbenzenes with branched aliphatic chains can not be weakened from alkylbenzenes with straight chains by cardiovascular germs, and therefore accumulate in water discharged from factories utilizing such cleaning agents. It is well known that in order to be naturally degradable it is essential that the alkyl chain is straight, ie has extremely little or no branching and also only a small number, if any, of quaternary carbon atoms. Hence, direct alkyl benzenes have actually been the leading detergent intermediates since the early 1960s, driven by ecological requirements for the production of eco-friendly detergents.
Commercial growth of linear alkylbenzenes has concentrated on the removal of high pureness straight paraffins originated from hydrotreated kerosene feedstocks. Originally, these straight paraffins undergo dehydrogenation at less than full conversion to generate linear internal monoolefins. The alkylation of benzene to produce straight alkylbenzenes is performed making use of the dehydrogenation effluent, a combination of olefins and also paraffins, utilizing hydrofluoric acid as a catalyst. The conversion of olefins to alkylbenzenes allows for very easy fractional splitting up of unreacted direct paraffins and also recycling of unreacted direct paraffins to the dehydrogenation process. The resulting direct alkylbenzene item ends up being an artificial detergent intermediate for the manufacturing of straight alkylbenzene sulfonates, the major eco-friendly synthetic surfactants. Straight alkyl benzene sulfonates are still the leading main surfactants, yet their position in North America and Western Europe is frequently challenged by detergent alcohol by-products.
Preparation of Dodecylbenzene Sulphonic Acid
An approach for generating straight-chain alkylbenzenes, the technique making up:
a) presenting several olefins into the fragrant stream to develop a reactant stream;
as well as b) subjecting the reactant stream to a shear price greater than 20,000 iT using a high shear device consisting of at least a toothed blades and also a minimum of one corresponding designed stator, where the shear void is the smallest distance between the a minimum of one blades and also the a minimum of one stator;
and also c) calling the reactant stream with a driver to create direct alkylbenzenes.