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655821 Sigma-Aldrich

2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt solution

50 wt. % in H2O

Synonym: 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid sodium, Sodium 2-acrylamido-2-methyl-1-propanesulfonate, Sodium acryloyldimethyltaurate

  • CAS Number 5165-97-9

  • Linear Formula H2C=CHCONHC(CH3)2CH2SO3Na

  • Molecular Weight 229.23

  •  MDL number MFCD00156481

  •  PubChem Substance ID 24884125

  •  NACRES NA.23

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Properties

Related Categories Acrylamide and Methacrylamide, Acrylic Monomers, Materials Science, Monomers, Polymer Science More...
Quality Level   200
concentration   50 wt. % in H2O
refractive index   n20/D 1.4220 (lit.)
density   1.2055 g/mL at 25 °C (lit.)
SMILES string   [Na+].CC(C)(CS([O-])(=O)=O)NC(=O)C=C
InChI   1S/C7H13NO4S.Na/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);/q;+1/p-1
InChI key   FWFUWXVFYKCSQA-UHFFFAOYSA-M

Description

General description

2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt (AMPSNa) is a hydrophilic compound that can be used as a dopant and a protonating agent for conducting polymers. It is used in a variety of electronic applications.

Application

AMPSNa can be used in the formation of polyelectrolyte copolymer gels for potential application in bioengineering, biomedicine and water purification. It can also be used in the fabrication of Schottky diodes, humidity sensors, and lithium ion batteries.

Packaging

1 L in poly bottle

250 mL in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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