Introduction：Basic information about 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT CAS 31098-21-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Basic information
| Product Name: | 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT |
| Synonyms: | 2-Methyl-propenoic acid, 3-sulfopropylester, potassium salt;potassium 3-sulphopropyl methacrylate;METHACRYLIC ACID 3-SULFOPROPYL ESTER POTASSIUM SALT 95+%;3-Sulfopropyl Methacrylate Potassium;2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt;3-(Methacryloyloxy)propane-1-sulfonic acid potassium salt;3-[(1-Oxo-2-methyl-2-propen-1-yl)oxy]-1-propanesulfonic acid potassium salt;Methacrylic acid 3-(potassiooxysulfonyl)propyl ester |
| CAS: | 31098-21-2 |
| MF: | C7H11KO5S |
| MW: | 246.32 |
| EINECS: | 250-466-6 |
| Product Categories: | Sulfonic/Sulfinic Acid Salts;Sulfur Compounds;Industrial/Fine Chemicals;MethacrylateOrganic Building Blocks;Acrylic Monomers;Monomers |
| Mol File: | 31098-21-2.mol |
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3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Chemical Properties
| Melting point | >300°C |
| density | 1.436[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | almost transparency |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| Stability: | Stable. Incompatible with peroxides, strong acids, strong oxidizing agents. |
| InChI | InChI=1S/C7H12O5S.K/c1-6(2)7(8)12-4-3-5-13(9,10)11;/h1,3-5H2,2H3,(H,9,10,11);/q;+1/p-1 |
| InChIKey | PNOXUQIZPBURMT-UHFFFAOYSA-M |
| SMILES | S([O-])(=O)(=O)CCCOC(=O)C(=C)C.[K+] |
| LogP | -3.1 |
| CAS DataBase Reference | 31098-21-2(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (31098-21-2) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-37/39 |
| WGK Germany | 1 |
| TSCA | TSCA listed |
| HS Code | 29161400 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Skin Sens. 1A |
3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Usage And Synthesis
| Chemical Properties | solid |
| Uses | - Antifouling and flux enhancement of reverse osmosis membrane by grafting poly (3-sulfopropyl methacrylate) brushes: This study explores the enhancement of antifouling properties in reverse osmosis membranes through grafting, addressing significant issues in membrane-based water treatment technologies (Mushtaq et al., 2021).
- Effect of cation alkyl chain length on 3-sulfopropylmethacrylate-based draw solutes having lower critical solution temperature: This article explores the physicochemical properties of ionic liquids derived from 3-sulfopropyl methacrylate, important for developing new materials with specific thermal and solubility properties (Moon et al., 2023).
- Transpicuous-cum-fouling resistant copolymers of 3-sulfopropyl methacrylate and methyl methacrylate for optronics applications in aquatic medium: Discusses the development of copolymers for optical applications, particularly in environments where fouling resistance is crucial, relevant for material science (Mushtaq et al., 2020).
- A general approach for construction of asymmetric modification membranes for gated flow nanochannels: This research introduces a method for modifying membranes with nanochannels using 3-sulfopropyl methacrylate, important for creating selective transport pathways in sensor and separation technologies (Ma et al., 2014).
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| Flammability and Explosibility | Not classified |
3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Preparation Products And Raw materials
