Product Name:2-methyl-2-propene-1-sulfonicacisodium salt
Purity:99% HPLC
Appearance:White Powder
Sample:Available
Storage:In dry and ventilated place
CAS No.: 1561-92-8
2-methyl-2-propene-1-sulfonicacisodium salt Cas 1561-92-8
Typical Properties
Chemical Name:2-methyl-2-propene-1-sulfonicacisodium salt
Cas No:1561-92-8
EINECS No:216-341-5
Synonyms:Sodium Methyl Allyl Sulfonate;SMAS;Sodium methallyl sulfonate; Methallylsulfonic acid sodium salt
Molecular Weight:160.16
Molecular Formula:C4H9NaO3S
Molecular Structure:
| Item | Specification |
| Melting Point | >300 °C |
| Density | 1.59 |
| Water Solubility | 523g/L |
| CLˉ | ≤0.03% |
| SO4ˉ | ≤0.03% |
| Fe | ≤0.2ppm |
| Dry weightless | ≤0.3% |
| Water insoluble matter | 0.005% |
Usage
Acrylic (PAN) Fibers: Serves as a third monomer to enhance dyeability, heat resistance, tactile properties, and spinnability, while also improving color fastness.
Concrete Admixtures: Used to synthesize monomers for polycarboxylate-based high-efficiency water reducers, providing sulfonate groups to enhance cement dispersion, water reduction, and slump retention.
Water Treatment: Used to formulate corrosion inhibitors, scale inhibitors, and flocculants; helps suppress calcium salt precipitation, disperse impurities, and purify water quality.
Oilfield Chemicals: Used to synthesize fluid loss reducers and oil displacement agents for drilling fluids; offers resistance to high temperatures and salinity, thereby improving oil recovery rates.
Coatings and Resins: Used to prepare water-soluble acrylic resins and coating dispersants, enhancing water solubility and stability.
Others: Paper dry-strength agents, superabsorbent resins, electronic materials, and soil fertilizer retention agents.
Packaging and Shipping
25kg/bag
According to customer requirments.
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2-methyl-2-propene-1-sulfonicacisodium salt Cas 1561-92-8