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CAS 15214-89-8

:

2-Acrylamido-2-methylpropanesulfonic acid

Description:
2-Acrylamido-2-methylpropanesulfonic acid (often abbreviated as AMPS) is a water-soluble monomer characterized by its sulfonic acid group, which imparts strong ionic properties. This compound features an acrylamide structure, making it reactive and suitable for polymerization processes. AMPS is typically a white crystalline solid or a viscous liquid, depending on its form and concentration. It is known for its excellent thermal stability and resistance to hydrolysis, which makes it valuable in various applications, including the production of superabsorbent polymers, coatings, and as a thickening agent in various formulations. The sulfonic acid group enhances its solubility in water and contributes to its ability to form hydrogels. Additionally, AMPS is utilized in the oil and gas industry for enhanced oil recovery and in personal care products for its conditioning properties. Safety data indicates that while it can cause irritation upon contact, it is generally considered safe when handled properly in industrial settings.
Formula:C7H13NO4S
InChI:InChI=1S/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12)
InChI key:InChIKey=XHZPRMZZQOIPDS-UHFFFAOYSA-N
SMILES:C(C(NC(C=C)=O)(C)C)S(=O)(=O)O
Synonyms:
  • (1,1-Dimethyl-2-sulfoethyl)acrylamide
  • 1-Propanesulfonic acid, 2-acrylamido-2-methyl-
  • 1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]-
  • 1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-
  • 2-(Acryloylamino)-2-Methylpropane-1-Sulfonate
  • 2-(Acryloylamino)-2-Methylpropane-1-Sulfonic Acid
  • 2-Acrylamide-2-methylpropanesulfonic acid
  • 2-Acrylamido-2,2-dimethylethanesulfonic acid
  • 2-Acrylamido-2-Methylpropane Sulfonic Acid
  • 2-Acrylamido-2-methy-1-propanesulfonic acid
  • See more synonyms
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