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EC / List no.: 239-854-6
CAS no.: 15763-76-5
Mol. formula: C9H12O3S.Na
Cumenesulfonic acid, Sodium salt used as a coupling agent to solubilize water insoluble, incompatible, and/or complex components of household and institutional cleaning products and personal care products.
Cumenesulfonic acid, Sodium Salt used in the textile processing and personal-domestic use industries, as a cleaning/washing agent, disinfectant, surface-active agent, and impregnating agent.
Permitted for use as an inert ingredient in non-food pesticide products.
Uses:
Household & Commercial/Institutional Products
• Auto Products
• Inside the Home
Use as hydrotrope.
Uses as auxiliary emulsifying agent, auxiliary dispersing agent.
In Household detergents use as hydrotrope, anticoagulant, anti-caking agent.
For example: Washing powder, Powdered detergent, Hand dish washing, Home laundry washing.
In Industrial cleaning agents use as hydrotrope, anticoagulant, anti-caking agent.
For example: Commercial laundry washing.
Uses in Personal care products. Use as hydrotrope. For example: Liquid soaps, Shampoos.
Pets products use as hydrotrope.
Metal processing applications.
Air mist drilling.
Gas well unloading.
Oil field: Cementing, Completion fluids, Corrosion inhibitors, Drilling fluids, Stimulation fluids.
Characteristics
Excellent hydrotropic, Viscosity reducing, Pour point depressing, Cloud point depressor, Anti-caking, Dispersing, Emulsifying abilities, Solubilizer, Coupling agent.
Cumenesulfonic acid, Sodium salt is a class of organic acids widely used as a catalyst in organic syntheses, while its derivatives are employed in the manufacture of detergents, ion-exchange resins, catalysts, and water-soluble dyes.
Cumene is a colorless, oily, and aromatic hydrocarbon obtained from benzene and propylene.
Cumenesulfonic acid, Sodium salt is a type of aromatic sulfonic acid acquired by treating aromatic compounds such as cumene with concentrated sulfuric acid and added oleum in a process called sulfonation.
Cumenesulfonic acid, Sodium salt is used in a wide range of applications including the esterification process, thermoset resins for paints & coatings, and phenolic foams.
Furthermore, Cumenesulfonic acid, Sodium salt is also used in various pharmaceutical applications.
Salts of cumene sulfonic acid – especially sodium cumene sulfonate – are majorly employed in detergent and surfactant applications.
Paints & coatings are a major application of cumene sulfonic acid, which is also used as the carrier of thermoset resins such as epoxy resins.
These also often act as a binder in industrial coatings, offering excellent adhesion and high resistance to corrosion.
They are majorly used for interior coatings and exterior primer applications.
Furthermore, cumene sulfonic acid is also often utilized in esterification and phenolic foams.
Cumenesulfonic acid, Sodium salt is a addictive use to inhibit of acidic corrosion of pure aluminum by some organic compounds.
About Cumenesulfonic acid, Sodium salt
Helpful information
Cumenesulfonic acid, Sodium salt is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
Cumenesulfonic acid, Sodium salt is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
Cumenesulfonic acid, Sodium salt is used in the following products: washing & cleaning products, fertilisers and cosmetics and personal care products.
Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of Cumenesulfonic acid, Sodium salt is likely to occur from: indoor use as processing aid, outdoor use as processing aid, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
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Article service life
Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal), industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting) and in processing aids at industrial sites.
Other release to the environment of Cumenesulfonic acid, Sodium salt is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints), indoor use as processing aid and outdoor use as processing aid.
Cumenesulfonic acid, Sodium salt can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys) and leather (e.g. gloves, shoes, purses, furniture).
Widespread uses by professional workers
Cumenesulfonic acid, Sodium salt is used in the following products: washing & cleaning products, fertilisers, laboratory chemicals, biocides (e.g. disinfectants, pest control products) and plant protection products.
ECHA has no public registered data on the types of manufacture using Cumenesulfonic acid, Sodium salt. Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of Cumenesulfonic acid, Sodium salt is likely to occur from: indoor use as processing aid, outdoor use as processing aid, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Formulation or re-packing
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: formulation of mixtures.
Uses at industrial sites
Cumenesulfonic acid, Sodium salt is used in the following products: washing & cleaning products, textile treatment products and dyes, metal surface treatment products, leather treatment products, lubricants and greases, metal working fluids, water treatment chemicals and laboratory chemicals.
Cumenesulfonic acid, Sodium salt is used for the manufacture of: textile, leather or fur.
Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: in processing aids at industrial sites, industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of Cumenesulfonic acid, Sodium salt is likely to occur from: indoor use as processing aid, outdoor use as processing aid, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Manufacture
Release to the environment of Cumenesulfonic acid, Sodium salt can occur from industrial use: manufacturing of the substance.
IUPAC NAMES:
SCS
sodium 4-(propan-2-yl)benzene-1-sulfonate
sodium 4-isopropylbenzenesulfonate
Sodium 4-isopropylbenzenesulphonate
sodium 4-propan-2-ylbenzenesulfonate
Sodium Cumenesulfonate
sodium cumenesulphonate
Sodium p-cumenesulphonate
sodium p-cumenesulphonate
SYNONYMS:
Sodium o-cumenesulfonate
Sodium 2-isopropylbenzenesulfonate
UNII-TQE0L6I6W8
TQE0L6I6W8
Sodium isopropylbenzenesulfonate
15763-77-6
Benzenesulfonic acid, (1-methylethyl)-, sodium salt
Sodium o-cumenesulphonate
o-Cumenesulfonic acid, sodium salt
Sodium 2-isopropylbenzenesulphonate
o-Cumenesulphonic acid, sodium salt
Sodium cumenesulphonate
C9H11O3S.Na
SCHEMBL67965
Sodium2-isopropylbenzenesulfonate
DTXSID30872318
Benzenesulfonic acid, 2-(1-methylethyl)-, sodium salt (1:1)
AKOS015891134
M911
CS-0160232
Sodium-4-(1 methyl ethyl) benzene sulfonate
A819420
J-524278
Q27290156
UNII-5798KA13PG component GIPRGFRQMWSHAK-UHFFFAOYSA-M
71407-44-8
248-983-7 [EINECS]
28348-53-0 [RN]
2-Phényl-2-propanesulfonate de sodium [French] [ACD/IUPAC Name]
Benzenemethanesulfonic acid, α,α-dimethyl-, sodium salt (1:1) [ACD/Index Name]
Natrium-2-phenyl-2-propansulfonat [German] [ACD/IUPAC Name]
Sodium 2-phenyl-2-propanesulfonate [ACD/IUPAC Name]
2-phenylpropane-2-sulfonic acid, sodium salt
ar-Cumenesulfonic acid, sodium salt
SODIUM 2-PHENYLPROPANE-2-SULFONATE
Sodium cumene sulfonate
Sodium cumenesulfonate
Sodium cumenesulphonate
