CAS 31098-21-2

3-Sulfopropyl methacrylate potassium salt

Description:

3-Sulfopropyl methacrylate potassium salt is an anionic surfactant and a polymerizable monomer characterized by its sulfonate group, which imparts water solubility and enhances its reactivity in polymerization processes. This compound typically appears as a white to off-white powder or crystalline solid. It is soluble in water due to the presence of the sulfonate group, making it useful in various applications, including as a dispersant, emulsifier, and in the formulation of hydrophilic polymers. The potassium salt form contributes to its stability and solubility in aqueous environments. In terms of reactivity, it can undergo free radical polymerization, allowing it to be incorporated into copolymers and hydrogels, which are valuable in biomedical applications, coatings, and adhesives. Additionally, its anionic nature can influence the properties of formulations, such as viscosity and surface tension. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.

Formula: C₇H₁₂O₅S·K

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);

InChI key: InChIKey=WQQULELGMPVNIF-UHFFFAOYSA-N

SMILES: O(CCCS(=O)(=O)O)C(C(C)=C)=O.[K]

Synonyms:

• 1-Propanesulfonic acid, 3-hydroxy-, methacrylate, potassium salt
• 2-Methyl-propenoic acid, 3-sulfopropylester, potassium salt
• 2-Propenoic Acid, 2-Methyl-, 3-Sulfopropyl Ester, Potassium Salt
• 2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (1:1)
• 3-Sulfopropyl methacrylate potassium salt
• Methacrylic acid, ester with 3-hydroxy-1-propanesulfonic acid potassium salt
• Potassium 3-(methacryloyloxy)-1-propanesulfonate
• Potassium 3-(methacryloyloxy)propanesulfonate
• Potassium 3-[(2-Methylacryloyl)Oxy]Propane-1-Sulfonate
• Potassium 3-sulfopropyl methacrylate
• Potassium sulfopropylmethacrylate
• SPM
• SPM (salt)

3-Sulfopropyl Methacrylate Potassium Salt

CAS: 31098-21-2

Formula: C₇H₁₁KO₅S

Purity: >97.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 246.32

Ref: 3B-M1158

3-Sulfopropyl methacrylate potassium salt

CAS: 31098-21-2

Formula: C₇H₁₁KO₅S

Purity: 95%

Color and Shape: Solid

Molecular weight: 246.3225

Ref: IN-DA00323Q

Potassium 3-(methacryloyloxy)propane-1-sulfonate

CAS: 31098-21-2

Potassium 3-(methacryloyloxy)propane-1-sulfonate

Purity: 99%

Molecular weight: 246.33g/mol

Ref: 54-OR74679

3-Sulfopropyl Methacrylate Potassium Salt

CAS: 31098-21-2

Purity: 97.0%

Molecular weight: 246.32000732421875

Ref: 10-F544587

3-Sulfopropyl methacrylate potassium

CAS: 31098-21-2

3-Sulfopropyl methacrylate potassium is a polymer that is used as a coating material in the treatment of corneal ulcers. It has been shown to be effective in the prevention and treatment of corneal ulcers, which are caused by mechanical injury or light exposure. 3-Sulfopropyl methacrylate potassium can be synthesized from ethylene diamine and hydrochloric acid. The polymer is then coated onto the cornea with a surgical procedure called deep anterior lamellar keratoplasty (DALK). This polymer is also used for wastewater treatment, where it removes particles from water. 3-Sulfopropyl methacrylate potassium has a phase transition temperature of about 140°C and chloride ions can bind to its surface, which may affect its structure.

Formula: C₇H₁₁O₅S•K

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 246.32 g/mol

Ref: 3D-FS64830