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CAS Number : 27119-07-9
EC Number : 925-482-8
Molecular Formula : C7H13NO4S
Molecular Weight : 207.25
Melting Point : 185.5 - 186 °C
Polyacrylamidomethylpropane Sulfonic Acid is a sensory modifier and anionic conditioning agent.
Polyacrylamidomethylpropane Sulfonic Acid offers plush, lubricity and soft after-feel.
Polyacrylamidomethylpropane Sulfonic Acid is cold-processable, suitable for EO-free formulations and does not contain preservatives.
Polyacrylamidomethylpropane Sulfonic Acid is used in antiperspirants, deodorants, after-sun and body-, face & color care products.
Polyacrylamidomethylpropane Sulfonic Acid is also used in face cleansing, personal care wipes, sun protection and self-tanning products.
APPEARANCE of Polyacrylamidomethylpropane Sulfonic Acid
Clear, slightly yellow viscous liquid
FUNCTION of Polyacrylamidomethylpropane Sulfonic Acid
Has been designed to provide cosmetic formulations with a high degree of lubricity both during and after use even at low concentrations.
Definition of Polyacrylamidomethylpropane Sulfonic Acid
Polyacrylamidomethylpropane sulfonic acid is a substance used in cosmetic formulations.
The substance acts as a film former (forms a film on skin, hair or nails when applied).
Polyacrylamidomethylpropane Sulfonic Acid is an anionic polymer with high slip/ lubricity for wide range of cosmetic applications, especially hair care.
Polyacrylamidomethylpropane Sulfonic Acid was a Trademark name by The Lubrizol Corporation.
Polyacrylamidomethylpropane Sulfonic Acid is a reactive, hydrophilic, sulfonic acid acrylic monomer used to alter the chemical properties of wide variety of anionic polymers.
In the 1970s, the earliest patents using this monomer were filed for acrylic fiber manufacturing.
Today, there are over several thousands patents and publications involving use of AMPS in many areas including water treatment, oil field, construction chemicals, hydrogels for medical applications, personal care products, emulsion coatings, adhesives, and rheology modifiers.
Production of Polyacrylamidomethylpropane Sulfonic Acid
Polyacrylamidomethylpropane Sulfonic Acid is made by the Ritter reaction of acrylonitrile and isobutylene in the presence of sulfuric acid and water.
The recent patent literature describes batch and continuous processes that produce Polyacrylamidomethylpropane Sulfonic Acid in high purity (to 99.7%) and improved yield (up to 89%, based on isobutene) with the addition of liquid isobutene to an acrylonitrile / sulfuric acid / phosphoric acid mixture at 40°C.
Properties of Polyacrylamidomethylpropane Sulfonic Acid
Hydrolytic and thermal stability: The geminal dimethyl group and the sulfomethyl group combine to sterically hinder the amide functionality and provide both hydrolytic and thermal stabilities to Polyacrylamidomethylpropane Sulfonic Acid-containing polymers.
Polarity and hydrophilicity: The sulfonate group gives the monomer a high degree of hydrophilicity and anionic character at wide range of pH.
In addition, Polyacrylamidomethylpropane Sulfonic Acid is absorbing water readily and also imparts enhanced water absorption and transport characteristics to polymers.
Solubility: Polyacrylamidomethylpropane Sulfonic Acid is very soluble in water and dimethylformamide (DMF) and also shows limited solubility in most polar organic solvents.
Inhibition of divalent cation precipitation: Polyacrylamidomethylpropane Sulfonic Acid is a very strong ionic group and ionizes completely in aqueous solutions.
In applications where the precipitation of mineral salts is undesirable, the incorporation of a polymer containing even a small quantity of AMPS can significantly inhibit the precipitation of divalent cations.
The result is a significant reduction in the precipitation of a wide variety of mineral salts, including calcium, magnesium, iron, aluminum, zinc, barium and chromium.
Applications of Polyacrylamidomethylpropane Sulfonic Acid
-Acrylic fiber: A number of enhanced performance characteristics are imparted to acrylic, modified-acrylic, polypropylene and polyvinylidene fluoride fibers: dye receptivity, moisture absorbency, and static resistance.
-Coating and adhesive: Its sulfonic acid group gives the monomers ionic character over a wide range of pH.
Anionic charges from Polyacrylamidomethylpropane Sulfonic Acid fixed on polymer particles enhance the chemical and shear stabilities of polymer emulsion and also reduce the amount of surfactants leaching out of paint film.
Polyacrylamidomethylpropane Sulfonic Acid improves the thermal and mechanical properties of adhesives, and increases the adhesive strength of pressure-sensitive adhesive formulations.
-Detergents: Enhances the washing performance of surfactants by binding multivalent cations and reducing dirt attachment.
-Personal care: Strong polar and hydrophilic properties introduced to a high molecular weight Polyacrylamidomethylpropane Sulfonic Acid homopolymer are exploited as a very efficient lubricant characteristic for skin care.
-Medical hydrogel: High water-absorbing and swelling capacity when AMPS is introduced to a hydrogel are keys to medical applications.
Hydrogel with Polyacrylamidomethylpropane Sulfonic Acid showed uniform conductivity, low electrical impedance, cohesive strength, appropriate skin adhesion, and biocompatible and capable of repeated use and have been used to electrocardiograph (ECG) electrodes, defibrillation electrode, electrosurgical grounding pads, and iontophoretic drug delivery electrodes.
In addition, polymers derived from AMPS are used as the absorbing hydrogel and the tackifier component of wound dressings.
Polyacrylamidomethylpropane Sulfonic Acid is used due to its high water absorption and retention capability as a monomer in superabsorbents e. g. for baby diapers.
-Oil field applications: Polymers in oil field applications have to stand hostile environments and require thermal and hydrolytic stability and the resistance to hard water containing metal ions.
For example, in drilling operations where conditions of high salinity,high temperature and high pressure are present, Polyacrylamidomethylpropane Sulfonic Acid copolymers can inhibit fluid loss and be used in oil field environments as scale inhibitors, friction reducers and water-control polymers, and in polymer flooding applications.
-Water treatment applications: The cation stability of the Polyacrylamidomethylpropane Sulfonic Acid-containing polymers are very useful for water treatment processes.
Such polymers with low molecular weights cannot only inhibit calcium, magnesium, and silica scale in cooling towers and boilers, but also help corrosion control by dispersing iron oxide. When high molecular weight polymers are used, they can be used to precipitate solids in the treatment of industrial effluent stream.
-Crop protection: increases in dissolved and nanoparticulate polymer formulations bioavailability of pesticides in aqueous-organic formulations.
-Membranes: Polyacrylamidomethylpropane Sulfonic Acid increases water flow, retention and fouling resistance of asymmetric ultrafiltration and microfiltration membranes and is being studied as an anionic component in polymer fuel cell membranes.
-Construction applications: Superplasticizers with Polyacrylamidomethylpropane Sulfonic Acid are used to reduce water in concrete formulations.
Benefits of these additives include improved strength, improved workability, improved durability of cement mixtures.
Redispersible polymer powder, when Polyacrylamidomethylpropane Sulfonic Acid is introduced, in cement mixtures control air pore content and prevent agglomeration of powders during the spray-drying process from the powder manufacturing and storage.
Coating formulations with Polyacrylamidomethylpropane Sulfonic Acid-containing polymers prevent calcium ions from being formed as lime on concrete surface and improve the appearance and durability of coating.
Polyacrylamidomethylpropane sulfonic acid is an organosulfonic acid.
Use and Manufacturing of Polyacrylamidomethylpropane sulfonic acid
Industry Uses
-Intermediates
-Solids separation agents
-Surface active agents
Consumer Uses
-Fabric, textile, and leather products not covered elsewhere
Household Products
Household & Commercial/Institutional Products
Information on 1 consumer products that contain Polyacrylamidomethylpropane Sulfonic Acid in the following categories is provided:
-Personal Care
General Manufacturing Information
Industry Processing Sectors
-All other basic organic chemical manufacturing
-All other chemical product and preparation manufacturing
Polyacrylamidomethylpropane Sulfonic Acid is a polyacrylamidomethylpropane sulfonic acid homopolymer of acrylamidomethyl-propane sulfonic acid.
Polyacrylamidomethylpropane Sulfonic Acid has been designed to provide cosmetic formulations with a high degree of lubricity both during and after use even at low concentrations.
In this manner, its effect is two-fold.
First, the consumer perceives an elegant, aesthetically pleasing slip during the application and second, a talc-like residual feel later on. Additionally, Polyacrylamidomethylpropane Sulfonic Acid will act as an auxiliary-thickening agent particularly in hydro alcoholic systems which are resistant to viscosity build-up.
Furthermore, because Polyacrylamidomethylpropane Sulfonic Acid contains, as part of its molecular structure, sulfonic acid groups, Polyacrylamidomethylpropane Sulfonic Acid is soluble in strong acids and strong bases (where it can be effectively neutralized by a host of alkaline cations).
Polyacrylamidomethylpropane Sulfonic Acid is ideally suited for application in creams and lotions, liquid (i.e. roll-ons) antiperspirants, shaving creams, nail polish removers, liquid and bar soaps, after-bath splash, and other areas where lubricious effects and/or viscosity effects are desired.
Aesthetically pleasing slip during application and has a talc-like residual feel later on.
Polyacrylamidomethylpropane Sulfonic Acid is soluble in strong acids.
Features of Polyacrylamidomethylpropane Sulfonic Acid
-Anionic polymer with high slip/ lubricity for wide range of cosmetic applications, especially hair care
-Cold processable
-Does not contain preservatives
-Suitable for EO-free solutions
Applications of Polyacrylamidomethylpropane Sulfonic Acid
-After Sun
-Antiperspirants & Deodorants
-Body Care
-Color Care
-Conditioning
-Face Care Face Cleansing
-Personal Care Wipes
-Self Tanning
-Sun Protection
Polyacrylamidomethylpropane Sulfonic Acid
1.Polyacrylamidomethylpropane Sulfonic Acid is used for Electroplating.
2. Polyacrylamidomethylpropane Sulfonic Acid is used for Cleaning oxidize surface of metal parts.
3.Polyacrylamidomethylpropane Sulfonic Acid is used for Slightly corrosive, used as boiler scale remover or disinfectant.
4. Polyacrylamidomethylpropane Sulfonic Acid is used for Bleacher for fibre, wood and paper.
5. Polyacrylamidomethylpropane Sulfonic Acid is used for Remove nitrite in tobacco.
6. Polyacrylamidomethylpropane Sulfonic Acid is used as flame retardant for cotton fibre.
7. Polyacrylamidomethylpropane Sulfonic Acid is used as curing agent for resin.
8. Polyacrylamidomethylpropane Sulfonic Acid is used as Intermediate of sodium cyclamate
First-aid measures of Polyacrylamidomethylpropane Sulfonic Acid
First-aid measures after inhalation :
-Remove victim to fresh air and keep at rest in a position comfortable for breathing.
-Call a POISON CENTER or doctor/physician if you feel unwell.
-Immediately call a poison center or doctor/physician.
-If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
-If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
First-aid measures after skin contact :
-Immediately call a poison center or doctor/physician. .
-Gently wash with plenty of soap and water.
-Remove/Take off immediately all contaminated clothing.
-Wash contaminated clothing before reuse.
-Rinse skin with water/shower.
First-aid measures after eye contact :
-Rinse cautiously with water for several minutes.
-Remove contact lenses, if present and easy to do.
-Continue rinsing.
-Immediately call a poison center or doctor/physician.
First-aid measures after ingestion :
-Rinse mouth.
-Immediately call a poison center or doctor/physician.
-Do NOT induce vomiting.
Substance identity
EC / List no.: 925-482-8
CAS no.: 27119-07-9
Hazard classification & labelling of Polyacrylamidomethylpropane Sulfonic Acid
Danger! According to the classification provided by companies to ECHA in CLP notifications this substance causes severe skin burns and eye damage and causes serious eye irritation.
Polyacrylamidomethylpropane Sulfonic Acid predicted as likely to meet criteria for category 1A or 1B carcinogenicity, mutagenicity, or reproductive toxicity, or with dispersive or diffuse use(s) where predicted likely to meet any classification criterion for health or environmental hazards, or where there is a nanoform soluble in biological and environmental media.
Polyacrylamidomethylpropane Sulfonic Acid indicated, in 2009, as being intended to be registered by at least one company in the EEA.
Polyacrylamidomethylpropane Sulfonic Acid for which classification and labeling data have been submitted to ECHA in a registration under REACH or notified by manufacturers or importers under CLP.
Such notifications are required for hazardous substances, as such or in mixtures, as well as for all substances subject to registration, regardless of their hazard.
Synonyms:
15214-89-8
2-Acrylamido-2-methyl-1-propanesulfonic acid
2-Acrylamido-2-methylpropanesulfonic acid
2-Acrylamide-2-methylpropanesulfonic acid
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-
2-Acrylamido-2-methylpropanesulphonic acid
27119-07-9
2-acrylamido-2-methylpropane-1-sulfonic acid
2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid
2-Acrylamido-2-methylpropanesulfonate
2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
Polyacrylamidomethylpropane sulfonic acid
490HQE5KI5
2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid
DSSTox_CID_7770
DSSTox_RID_78560
DSSTox_GSID_27770
2-(acryloylamino)-2-methylpropane-1-sulfonic acid
1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-
CAS-15214-89-8
EINECS 239-268-0
UNII-490HQE5KI5
Rheothik 80-11
2-Acrylamido-2-methyl-1-propane sulfonic acid
EC 239-268-0
1-Propanesulfonic acid, 2-acrylamido-2-methyl-
2-Acrylamido-2-methylpropanesulfonic acid (AMPS)
SCHEMBL19490
CHEMBL1907040
DTXSID5027770
CHEBI:166476
ZINC2020126
Tox21_201781
Tox21_303523
MFCD00007522
AKOS015898709
CS-W015266
5165-97-9 (mono-hydrochloride salt)
NCGC00163969-01
NCGC00163969-02
NCGC00257492-01
NCGC00259330-01
2-acrylamido-2-methyl propanesulfonic acid
2-acrylamido-2-methyl propyl sulfonic acid
2-acrylamido-2-methyl-propane sulfonic acid
2-Acrylamido-2-methyl-1-propanesulfonicacid
2-Acryloylamido-2-methylpropanesulfonic acid
A0926
FT-0610988
E76045
Q209301
2-Acrylamido-2-methyl-1-propanesulfonic acid, 8CI
2-Acrylamido-2-methyl-1-propanesulfonic acid, 99%
2-methyl-2-(prop-2-enamido)propane-1-sulfonic acid
J-200043
2-(Acryloylamino)-2-methyl-1-propanesulfonic acid #
2-methyl-2-(prop-2-enoylamino)propane-1-sulonic acid
1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-
82989-71-7
2-Acrylamido-2-methylpropanesulphonic acid
15214-89-8 [RN]
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]- [ACD/Index Name]
2-(Acryloylamino)-2-methyl-1-propanesulfonic acid [ACD/IUPAC Name]
2-(Acryloylamino)-2-methyl-1-propansulfonsäure [German] [ACD/IUPAC Name]
2-(Acryloylamino)-2-methylpropane-1-sulfonic acid
239-268-0 [EINECS]
2-Acrylamido-2-methyl-1-propane sulfonic acid [Wiki]
2-acrylamido-2-methyl-1-propanesulfonic acid
2-acrylamido-2-methyl-1-propyl-sulfonic acid
2-Acrylamido-2-methylpropanesulfonic acid
2-methyl-2-(prop-2-enamido)propane-1-sulfonic acid
Acide 2-(acryloylamino)-2-méthyl-1-propanesulfonique [French] [ACD/IUPAC Name]
MFCD00007522 [MDL number]
TZ6658000
[15214-89-8] [RN]
107240-62-0 [RN]
114705-58-7 [RN]
127889-32-1 [RN]
155380-40-8 [RN]
1-Propanesulfonic acid, 2-acrylamido-2-methyl-
1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-
201849-71-0 [RN]
201849-72-1 [RN]
201849-73-2 [RN]
201849-74-3 [RN]
27119-07-9 [RN]
2-Acrylamide-2-methylpropanesulfonic acid
2-acrylamide-2-methylpropanesulfonicacid
2-acrylamido-2-methyl propane sulfonic acid
2-acrylamido-2-methyl propanesulfonic acid
2-Acrylamido-2-methyl-1-propanesulfonic acid, 8CI
2-acrylamido-2-methylpropane sulfonic acid
2-acrylamido-2-methylpropane-1-sulfonic acid
2-acrylamido-2-methyl-propane-1-sulfonic acid
2-Acrylamido-2-methylpropanesulfonate
2-acrylamido-2-methyl-propanesulfonic acid
2-Acryloylamido-2-methylpropanesulfonic acid
2-acryloylamino-2-methyl-1-propanesulfonic acid
2-methyl-2-(1-oxoprop-2-enylamino)-1-propanesulfonate
2-methyl-2-(1-oxoprop-2-enylamino)propane-1-sulfonic acid
2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid
2-methyl-2-(prop-2-enoylamino)propanesulfonic acid
2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid
5165-97-9 [RN]
52825-28-2 [RN]
60474-89-7 [RN]
82989-71-7 [RN]
88528-38-5 [RN]
AMPS
EINECS 239-268-0
NCGC00163969-01
ST5307457
T5SJ B1 C1 DVQ E- AT5NJ [WLN]
TZ 6658000490HQE5KI5 [DBID]
UNII-490HQE5KI5 [DBID]
191973_ALDRICH [DBID]
282731_ALDRICH [DBID]
LS-120969 [DBID]
UNII:490HQE5KI5 [DBID]
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]-, homopolymer
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]-, homopolymer
Poly(2-acrylamido-2-methyl-1-propanesulfonic acid)
Polyacrylamidomethylpropane Sulfonic acid
27119-07-9
