N - (carboxymethyl) - N , N -dimethyl-3 - (((3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl) amino) - 1-propanaminium

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Structural formula
Structural formula of Capstone product B
General
Surname N - (carboxymethyl) - N , N -dimethyl-3 - {[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl] amino} - 1-propanaminium
other names
  • Carboxymethyldimethyl-3 - {[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl] amino} propylammonium hydroxide
  • N - (carboxymethyl) - N , N -dimethyl-3 - {[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl] amino} propane -1-aminium hydroxide
Molecular formula C 15 H 19 F 13 N 2 O 4 S
External identifiers / databases
CAS number 34455-29-3
EC number 252-046-8
ECHA InfoCard 100.047.300
PubChem 118691
ChemSpider 106068
Wikidata Q27282066
properties
Molar mass 571.37 g mol −1
safety instructions
GHS labeling of hazardous substances
09 - Dangerous for the environment
H and P phrases H: 411
P: ?
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

N - (carboxymethyl) - N , N -dimethyl-3 - {[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl] amino} - 1-propanaminium is a polyfluorinated surfactant thatis contained in high proportionsin AFFF - fire extinguishing foam agents of the products frequently used in Germany ( e.g. the fluorosurfactant Capstone 1157 ).

The chemical is a betaine and a derivative of 6: 2 fluorotelomersulfonic acid .

See also

Individual evidence

  1. ↑ Template: CL Inventory / not harmonized There is not yet a harmonized classification for this substance . What is shown is a labeling of carboxymethyldimethyl-3 - [[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulphonyl] amino] Template: link text check / apostrophe derived from a self-classification by the distributor propylammonium hydroxide in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on April 11, 2017.
  2. ↑ Entry on N- (carboxymethyl) -N, N-dimethyl-3 - (((3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl) sulfonyl) amino) 1-propanaminium in the ChemIDplus database of the United States National Library of Medicine (NLM), accessed April 13, 2017.
  3. ↑ Carsten Lassen, Allan Astrup Jensen, Alexander Potrykus, Frans Christensen, Jesper Kjølholt, Christian Nyander Jeppesen, Sonja Hagen Mikkelsen, Sally Innanen (Eds.): Survey of PFOS, PFOA and other perfluoroalkyl and polyfluoroalkyl substances . The Danish Environmental Protection Agency, Copenhagen 2013, ISBN 978-87-93026-03-2 , pp. 185 ( mst.dk [PDF]).
  4. ↑ LFP project B4.14: PFC work aid, Appendix A. (PDF; 2.6 MB) Ministry of Agriculture, Environment and Consumer Protection Mecklenburg-Western Pomerania, p. 60 f. , archived from the original on September 23, 2016 ; accessed on April 13, 2017 .