It has micro toxicity and has been recognized by the international security organization as a safe chemical raw material. Here, DBSA act as dopant as well … 0000005416 00000 n
Used as resin dispersant, felt detergent and deinking agent in the papermaking industry. European Union Ecolabel program data shows this substance has high chronic toxicity to aquatic life . Sodium dodecylbenzene sulfonate products are widely used. 0000002262 00000 n
diethanolamine salt of dodecylbenzene sulfonic acid (q.v.) 0000001779 00000 n
IRO sodium dodecyl benzene sulfonate products also have a competitive price. with 2-aminoethanol (1:1) Dodecylbenzenesulfonic acid, compound with 2-aminoethanol (1:1) The accumulation of static charges affects our life or industrial production. Dodecylbenzene Sulfonic Acid Laundry & Cleaning (Home Care), Laundry & Cleaning (Industrial & Institutional Cleaning) Primary anionic surfactant with … Dodecylbenzenesulfonic acid solution. I.D. Dodecylbenzene Sulfonic Acidis a thick, light yellow to brown liquid. 0000001192 00000 n
Copyright © 2009-2021 IRO Coating Additive Co., Ltd. All Rights Reserved. The emulsifier is a kind of substance that improves the surface tension between various components in the emulsion and forms a stable dispersion system or emulsion. Dodecylbenzene-Sulfonate in solution, and Tyvek®, or the equivalent, as a protective clothing material for solid Triethanolamine Dodecylbenzene-Sulfonate. Sodium dodecylbenzene sulfonate products are widely used. Dodecylbenzene sulfonic acid or its salt (individually and collectively “DDBSA”) is available commercially, generally as an 87-96% by weight active solution based upon the free acid. 851. SDBS can cause environmental pollution. Eye Protection f For solid Triethanolamine Dodecylbenzene-Sulfonate 0000032906 00000 n
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Dodecylbenzenesulfonic acid monoethanolamine salt. Dodecylbenzene Sulphonic Acid (27176-87-0) is colourless liquid. Sodium dodecylbenzene sulfonate is a yellow oil, which can form a hexagonal or rhombic strong flake-like crystal. Level of Concern . It is used to make detergents. The dodecylbenzene sulfonic acid is then neutralized with triethanolamine. This compound and some related alkylbenzene are produced industrially by alkylation of benzene with the corresponding alkenes in the presence of hydrogen fluoride or related acid catalysts. Dodecylbenzenesulfonic acid, compd. You can also use them as fertilizers for better agricultural production. As a kind of anionic surfactant, sodium dodecyl benzene sulfonate has good surface activity and strong hydrophilicity. The resulting sulfonic acid is then neutralized with base to give sodium alkylbenzenesul… SDBS, short for sodium dodecyl benzene sulfonate, white or light yellow powder or flake solid. %%EOF
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It is a chemical compound. 0000002731 00000 n
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3-dodecylbenzenesulfonic acid is a member of the class dodecylbenzenesulfonic acids that is benzenesulfonic acid in which the hydrogen at position 3 of … These compounds are collectively called DDBSA by the DDBSA Joint Venture Task Force. All objects have the electrostatic charges. It participates in the preparation of a polymer along with polystyrene-block-poly(4-vinylpyridine) and a comb-coil A-block-(B-graft-C) type of copolymer. Dodecylbenzene sulfonic acid is not considered to be a pure compound, and Uses Dodecylbenzenesulfonic acid and its salts are used as degreasers in meat-cutting rooms. 0000003775 00000 n
854. The chemical used to direct and eliminate harmful electric charges is called the antistatic agent. 0000007968 00000 n
LAS is made by the sulfonation of straight-chain alkylbenzenes prepared from petroleum distillates (Buehler et al., 1971). DODECYLBENZENE SULFONIC ACID can be found in 12 products. Dodecylbenzene sulfonic acid, monoethanolamine salt. Abstract: In this work, we report preparation and characterization of dodecylbenzene sulfonic acid (DBSA) doped tetraaniline via micelles assisted method using ammonium per sulphate (APS) as an oxidant. There are hydrophilic groups and lipophilic groups in its molecule. Therefore, sodium dodecylbenzene sulfonate has been widely used in the preparation of cosmetics, food, printing and dyeing auxiliaries and pesticides. Print Share on: Evidence. DDBSA is a LAS having CH 3 (CH 2) n C 6 H 4 SO 3 H as the active ingredient where n … Witconic 1298 HARD ACID, Dodecylbenzene Sulfonic Acid, branched, Anionic surfactant, Branched DDBSA, acid form, 98% active. The effect on protein fouling is better than that of the non-ionic surfactant. Source. The charges can be negative charges or positive charges. It is corrosive to metals and tissue. But this is actually produced through sulfonation with the use of an agent called sulfur trioxide. Second, the decreasing ability is too strong. Sodium dodecylbenzene sulfonate can be used to clean fruit and tableware. 32 0 obj<>stream
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99 SDBS is used as a sanitizer added to fruit and vegetable wash water. also known as Dodecylbenzenesulfonic acid solution. Appearance.
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with the structure shown in Figure 1 • Benzenesulfonic Acid, Dodecyl-, Compd. Used as an osmotic degreaser in the leather industry. Amine salts of alkylbenzene sulfonic acids and their use in detergent formulations Download PDF Info Publication number WO2016175931A1. It is used in detergent has a branched chain structure (ABS) and linear structure (LAS). It is difficult to volatilize, but it easy to dissolve in water and become a subtransparent solution. 29 0 obj<>
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Used as an anti-blocking agent in the fertilizer industry. with 2,2'-Iminobis[Ethanol](1:1) and • Diethanolamine Dodecylbenzene Sulfonate Isopropylamine Dodecylbenzenesulfonate (CAS No 26264-05-1) salt of isopropylamine and dodecylbenzene 0000001588 00000 n
Structure, properties, spectra, suppliers and links for: 2-Dodecylbenzenesulfonic acid, Dodecylbenzenesulfonic acid, 47221-31-8, 85536-14-7. 4-Dodecylbenzenesulfonic acid (DBSA) is an alkyl sulfonate. Methyl dodecylbenzene sulfonate Empirical Formula (Hill Notation): C 19 H 32 O 3 S. Molecular Weight: 340.52. endstream
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30 0 obj<. Sulfonic acid can be mistaken for sulfuric acid, as only one group of hydroxyl is replaced by an organic substituent. Dodecylbenzene Sulfonic Acid (LABSA 96 %) / Used in Detergents, Shampoos, Shower Gels, etc. Sodium Dodecylbenzenesulfonate is comprised of substituted aromatic compounds and used as a surfactant in a variety of cosmetics and personal care products, primarily cleansing products such as bath soaps and shampoos. The washed clothes feel bad. … Sulfonic acid is a very strong acid and may produce strong corrosive effects. Dodecylbenzenesulfonic acid, 2-aminoethanol salt. The dodecylbenzene sulfonic acid are carefully produced without hampering their molecular compositions. 0000051732 00000 n
It is better to clean granular fouling on natural fibers. In addition to the above several functions, SDBS also can be used as a cotton fabric refining agent and desizing agent in textile. Dodecylbenzene Sulfonic Acid, also known as Phenyldodecane, is a biodegradable surfactant intermediate that can be neutralized with a variety of inorganic bases and organic Pricing & More Info Related Categories: D2279-500gm They also can reduce the interfacial tension and reduce the energy required to form the emulsion, so as to improve the energy of the emulsion. DODECYL BENZENE SULFONIC ACID. Technical support (855) 874 4100 X. It is commonly used as an anionic surfactant. It is used to make detergents. <<198277bc87b57d45a173bcaa10123906>]>>
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Wilson, in Encyclopedia of Separation Science, 2000 Suitable Ion Pair Reagents for IP-TLC. US6436154B1 US09/676,259 US67625900A US6436154B1 US 6436154 B1 US6436154 B1 US 6436154B1 US 67625900 A US67625900 A US 67625900A US 6436154 B1 US6436154 B1 US 6436154B1 Authority US United States Prior art keywords brine sodium sulfonic acid scale salt Prior art date 2000-09-28 Legal status (The legal status is an assumption and is not a legal … In addition to the above several functions, SDBS also can be used as a cotton fabric refining agent and desizing agent in textile. Request a quote Request a sample. Back. 0000050880 00000 n
Alkylbenzene sulphonate is made from the sulphonation reaction of an alkylbenzene (LAB) with a sulphonating agent (a dilute solution of SO3 in air -typically 10% SO3) in a falling film sulphonator to give the sulfonic acid (LABSA). For alkali, dilute acid, it has stable hard water properties. Sulfonic Acid: LABSA is intermediate of LAB and LAS, produced on LAB sulphonation, HLAS on neutralization results in to LABS salt (LAS). and household-care products … 0000000913 00000 n
Health issue . Used as resin dispersant, felt detergent and deinking agent in the papermaking industry. This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Sodium dodecylbenzene sulfonate has an electrically conductive function. Along with sodium laureth sulfate they are one of the oldest and most widely used synthetic detergents and may be found in numerous personal-care products (soaps, shampoos, toothpaste etc.) Sodium dodecylbenzene sulfonate has a significant effect on the granular fouling, protein fouling, and oil fouling. According to the physicochemical property, sodium dodecylbenzene sulfonate has three main functions. It brings little influence to the environment. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. %PDF-1.5
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some . These dodecylbenzene sulfonic acid solutions are in their purest form and have a water solubility of up to 100%. 0000003291 00000 n
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SDBS is micro toxicity. Dodecylbenzene sulfonic acid, or its salt, may be added to the clarifier overflow liquor 140 to inhibit scale formation. However, there are two disadvantages of sodium dodecyl benzene sulfonates, one is poor hard water tolerance and the detergency can be reduced with the hardness of the water. A range of IP reagents have been used for TLC and high performance TLC (HPTLC). Not listed for use in EU countries. {�(>���#گm ;�U��q�O�`Y������6�瀖�f�ξ������Ve�36�FT��D[ҩ|�^v�5�#��c��PUl
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Dodecylbenzene sulfonic acid or its salt (individually and collectively “DDBSA”) is available commercially, generally as an 87-96% by weight active solution based upon the free acid. The branched chain structure has small biodegradability. The resulting linear alkylbenzene compounds are sulfonated to give the corresponding sulfonic acids. Also used as a laboratory chemical, to make detergents, and in electronically cleaning and pickling baths. Dodecylbenzenesulfonic acid is a colorless liquid. xref
f All protective clothing (suits, gloves, footwear, headgear) should be clean, available each day, and put on before work. It is soluble in water. The linear structure is easier biodegradation more than 90%. This sulfonation can be highly specific to place the sulfonic acid group across the ring, in the 4-position. Therefore, static electricity can be eliminated in time to reduce the danger and inconvenience caused by static electricity. It is soluble in water. 0000009840 00000 n
Dodecylbenzenesulfonic acid is a colorless liquid. And they gathered on the oil/water boundary. Find patient medical information for sod dodecylbenzene sulfonate on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Application 4-Dodecylbenzenesulfonic acid (p-dodecylbenzenesulfonic acid, DBSA) may be used: WO2016175931A1 PCT/US2016/022845 US2016022845W WO2016175931A1 WO 2016175931 A1 WO2016175931 A1 WO 2016175931A1 US 2016022845 W US2016022845 W US 2016022845W WO 2016175931 A1 WO2016175931 …