LAS/Sodium Linear Alkylbenzene Sulfonate Chemical name: Sodium Linear Alkyl Benzene Sulfonate Synonyms: Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt CAS No. 42615-29-2 Characteristics: Soluble in water and ethanol easily, can not soluble in … Linear alkylbenzene sulfonic acid (LABSA) is prepared commercially by sulfonating linear alkylbenzene (LAB). Linear alkylbenzene sulfonate (LABS) is a colorless organic compound and an intermediate chemical, used mainly for the purpose of manufacturing household and industrial cleaning agents. LABSA linear alkyl benzene sulphonic acid 96 pure for detergent Description: It is a kind of weak organic acid and easy to dissolve in water . It is … The applications of LABS include heavy-duty laundry liquids, light-duty dishwashing liquids, … 8 Billion in the year 2020, is projected to reach a revised size of US$7. Linear Alkylbenzene Sulfonate, 1 mL = 1mg - 1 - Section 1 - Chemical Product and Company Identification MSDS Name: Linear Alkylbenzene Sulfonate Standard, 1 mL = 1 mg Catalog Numbers: LC16150 Synonyms: Company Identification: LabChem, Inc. 200 William Pitt Way Pittsburgh, PA 15238 Company Phone Number: (412) 826-5230 Emergency Phone Number: … LAS is an anionic . MSDS-sulfocid-97. Branched chain ABS biodegrades very slowly and therefore contributes to polluting lakes and streams by forming relatively stable foams. It biodegrades by ω-oxidation at a terminal methyl group and β-cleavage (Eganhouse, Blumfield, & Kaplan, 1983). Linear alkylbenzene sulfonic acid with average alkyl chain length C10-13: INCI name: Dodecylbenzene Sulfonic Acid: EC name: Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs. 3, The degree of biodegradation is more than 90%. Linear Alkylbenzene Sulfonate, 1mL = 1mg Safety Data Sheet according to Federal Register / Vol. It can be dried to form stable powder. It was found that acidic pH increases the removal of TOC, … Linear Alkyl Benzene Sulphonic Acid is a largest volume synthetic surfactant because of its relatively low cost, good performance, the fact that it can be dried to a stable powder and the biodegradable environmental friendliness. School of Chemistry and Physics, University of KwaZulu‐Natal, Private Bag X54001, 4000 Durban, South Africa. Linear alkyl benzene sulfonic acid is a petrochemical derivative that is non-volatile. C. Name (OECD name) Linear alkylbenzene sulfonate (LAS) D. CAS Descriptor Relatively consistent mixture of homologues with predominately linear (currently >95% for most products) varying alkyl chain lengths (from C10 to C14) and phenyl isomers with attachment of the para sulfonate (sodium salt) benzene ring to the alkyl chain at non-terminal positions. Search for more papers by this author. It is important to note that carboxylic acids are weak acids With a resolution of about 5-10 … Active Matter (Sulfonic Acid) % ≥ 96.0 Free Acid (H2SO4) % ≤ 1.5 Free Oil (Linear Alkyl Benzene) % ≤ 2.0 Moisture (H2O) % ≤ 1.0 Name Concentration CAS No. Such as ordinary (non-phosphorus) laundry powder, concentrated (non-phosphorus) laundry powder, solid detergent, slurry detergent, … bissessura@ukzn.ac.za +27 31 260 7012/3090; … Listed manufacturers, suppliers, dealers & exporters are offering best deals for linear alkyl benzene sulfonic acid. Linear alkyl benzene sulfonate mainly for household detergents including: Laundry detergent, washing liquid, dishwashing liquid and other household cleaners and other industrial applications are used. Linear alkylbenzene sulfonate (LAS) accounted for 97% of the linear alkylbenzene (LAB) industry share in 2016, which is further segmented by its end-use industries like laundry detergents, dishwashing, industrial cleaning, and household cleaning. 77, No. Its appearance is colourless oily liquid and has a density 0.8628 g cm-3 and boiling point of 282-302 °C. Active Matter (MW=322) … Get best price deals on linear alkyl benzene sulfonic acid in Delhi, Delhi. dodecene) using hydrogen fluoride as a catalyst. It … Terelle Ramcharan. … Its biodegradability is more than 90%, so it can be directly used in the preparation of civil and industrial detergents. On the flip side, the volatile prices of raw materials and the impact of COVID-19 on the … LAS is the most preferred surfactant among detergent and personal care product manufacturers due to its comparatively low price and less toxicity. In the most common route benzene is alkylated by long chain monoalkenes (e.g. Immediate … LAS has excellent surfactants power, … Sulfonic acid has a high detergent and emulsifying power that is compatible with other surfactants in the … read more... Gujarat Polysol Chemicals Private … Sodium alkylbenzene sulfonate has the properties of decontamination, wetting, foaming, emulsification, and dispersion. Value. This … TDS-Sulfocid 97%. Linear alkyl benzene Linear alkylbenzene is a family of organic compounds with the formula C6H5CnH2n+1. While the Asia Pacific leads the market for linear alkylbenzene and linear alkylate sulfonate, the industry in North America and … LAS or Linear alkylbenzene sulfonate, the world’s most applicable synthetic surfactant, which contains the innumerous salts of sulfonated alkylbenzenes, is mostly used in … Linear alkyl benzene sulfonic acid is a low cost and high performance synthetic surfactant manufactured by sulfonating linear alkylbenzene (LAB). : 25155-30-0 EINECS : 246-680-4 Molecular Formula: C 18 H 29 NaO 3 S Molecular weight: 348.48 Model: LAS-60, LAS-70, LAS-80, LAS-90, LAS-95 Property: This product is a … EC No. Linear alkyl benzene sulfonic acid (LABSA or LAS) LABSA or Linear alkyl benzene sulfonic acid with C18H30O3S as its chemical formula is synthesized industrially by sulfonating linear alkylbenzene. Increasing demand for dishwashing liquids and growing prominence as a substitute for dodecylbenzene sulfonates owing to biodegradability are driving the market studied. : 42615-29-2 EINECS (EC) No. Linear alkylbenzene sulfonate (LAS), a biodegradable surfactant, is manufactured from sulfonation of linear alkyl benzene. 1) (León, González-Mazo, Pajares, & Gómez-Parra, 2001). Linear alkyl benzene sulfonic acid are complex mixtures of homologues of different alkyl chain lengths (C10 to C13 or C14) and phenyl positional isomers of 2 to 5-phenyl in proportions dictated by the starting materials and reaction conditions, each containing an aromatic ring sulfonated at the para position and attached to a linear alkyl chain at any position with the exception of … 58 / Monday, March 26, 2012 / Rules and Regulations 06/06/2017 EN (English US) 2/7 4.2. Linear alkyl sulfonate is also known as linear alkylbenzene sulfonate. LAB Sulphonic Acid is an anionic surfactant widely used in formulation of all ranges of Domestic Detergents Powder ,Cake & Dish wash cleaners. Linear alkylbenzene sulfonate (LAS) is one of the most popular synthetic surfactants which is prepared by sulfonating linear alkylbenzene (LAB). Date HS Code Description Origin Country Port of Discharge Unit Quantity Value (INR) Per Unit (INR) Nov 22 2016: 38170011: LINEAR ALKYL BENZENE (LAB)(FRTHR DETAILS AS PER INVOICE) Linear alkylbenzene (LAB), the material used to produce LAS, is derived exclusively from petroleum derivatives: benzene and linear paraffins. Linear … Appearance at 25 °C. Dark brown liquid. Linear Alkylbenzene Sulfonate (LAS) Industry Background. LAS … CAS # 85536-14-7: EC # 287-494-3: Abeson is an anionic surface active agent with superior detergency and compatibility with a broad range of other anionic, nonionic and amphoteric surfactants. Corrosionpedia explains Linear Alkyl Sulfonate (LAS) Linear alkyl sulfonate lowers the surface tension of water, enabling soils and stains to loosen and release from fabrics and surfaces. Global Linear Alkylbenzene Sulfonate (LAS) Market to Reach $7. Visit Industrial Engineering & Machinery Expo India 2021 10:00 - 21:00 (IST), 11-13 February, 2021 It is a readily biodegradable replacement for highly branched alkylbenzene sulfonates (ABS). Increasing LAS demand for detergents & cleaners and personal care … Semibatch wet air oxidation (WAO) experiments were conducted on aqueous solutions of linear alkylbenzene sulfonates (LAS) at various pH's, to determine whether acidic and/or basic pH affects the rate and extent of the degradation and desulfonation of LAS and its refractory sulfonated intermediates. Corresponding Author. LAS’s common … SYMBOL R Phrases Sulfuric Acid 1.5 % Max. Analysis of Linear Alkylbenzene Sulfonate in Laundry Wastewater by HPLC–UV and UV–Vis Spectrophotometry. Application: Widely used for producing various detergents and emulsifiers such as washing powder , civil detergent cleanser and industrial detergents. 4.3. It possesses excellent foaming properties and is stable in alkaline, acidic, and oxide solutions. Linear Alkyl Benzene Sulfonic Acid(LABSA) Other Name: INCI name: CAS No. LABS, LABSA, sulfonic acid, linear alkyl benzene sulfonate. LAS has taken the place of branched dodecylbenzene sulfonates. Linear alkylbenzene sulfonate (LAS) is the main surfactant used in detergents. Amid the COVID-19 crisis, the global market for Linear Alkylbenzene Sulfonate (LAS) estimated at US$5. Find details of companies offering linear alkyl benzene sulfonic acid at best price. Linear alkylbenzene sulfonates (LAS) are prepared industrially by the sulfonation of linear alkylbenzenes (LABs), which can themselves be prepared in several ways. Linear alkylbenzene sulfonate (LAS), the world’s largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes, is widely used in household detergents as well as in numerous industrial applications. Linear alkylbenzene sulfonate (LAS) is anionic surfactant broadly used in detergents and cleaners. Sulfonic Acid (LABSA) Applications. Linear alkylbenzene sulfonate (LAS), the world’s largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes, is widely used in household detergents as well as in numerous. Most important symptoms and effects (acute and delayed) Symptoms/effects : Not expected to present a significant hazard under anticipated conditions of normal use. Ajay Bissessur. The market for linear alkylbenzene sulfonate is expected to grow at a CAGR of 5% during the forecast period. The Linear Alkylbenzene Sulfonate (LAS) market in the U.S. is estimated at US$1.6 Billion in the year 2020. 6 Billion by 2027. The LAS demand, and in turn LAB demand, is being aided by the growing household and industrial cleaners industries in the Asia … Applications: Laundry, Hard surface cleaner, Heavy duty cleaning, oil dispersants, Car/truck wash, Emulsion breaker for oil fields, Latex manufacture, , Textile scouring. : Molecular Formula: R-C6H4SO 3H R=C 12-14 alkyl Characteristics: 1, One of main raw material of detergent. 2, Good decontamination and foaming property, and it is stable in acidic, alkalic and some oxide solution. surfactant, with a sulfonate (R-SO 3-) head and a hydrophobic tail with 10-14 carbon atoms (Fig. Analysis and Specifications: Item. The hydrogen atom causes the compound to become acidic Like hydrogen, a carboxylic acid. The global linear alkylbenzene and linear alkylate sulfonate market is being driven by the rising demand for powder detergents, owing to the increasing disposable incomes, particularly in emerging economies such as China and India. … The purified dodecylbenzenes (and related derivatives) are then sulfonated with … LABS also enjoys a good demand from the detergent industry as its basic raw material.