34455-29-3

Basic information

• Product Name: carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide
• Synonyms: carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide;1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulfonylamino-, inner salt;POLYFLUOROALKYL BETAINE);1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl- 3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl )sulfonyl]amino]-, hydroxide, inner salt;2-[Dimethyl[3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylsulfonylamino)propyl]aminio]acetate;2-[N,N-Dimethyl-N-[3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylsulfonylamino)propyl]aminio]acetate;N-Carboxylatomethyl-N,N-dimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulfonyl]amino]-1-propanaminium;FS SAMQA-6Z
• CAS NO: 34455-29-3
• Molecular Formula: C₁₅H₁₉F₁₃N₂O₄S
• Molecular Weight: 588.3818816
• EINECS: 252-046-8
• Product Categories: Organics
• Mol File: 34455-29-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 0.017Pa at 25℃
• Water Solubility: 50mg/L at 20℃
• CAS DataBase Reference: carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide(CAS DataBase Reference)
• NIST Chemistry Reference: carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide(34455-29-3)
• EPA Substance Registry System: carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide(34455-29-3)

Safety Data

• RIDADR: 1993
• HazardClass: 3.2
• PackingGroup: III
• Hazardous Substances Data: 34455-29-3(Hazardous Substances Data)

Usage

Description

Carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide is a complex organic compound characterized by its fluorinated structure. It is a cationic surfactant with a unique combination of hydrophilic and hydrophobic properties, which contribute to its effectiveness in various applications.

Uses

Used in Firefighting Applications:
Carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide is used as a surfactant in aqueous film-forming foams (AFFF) for hydrocarbon fire extinguishing. Its fluorinated structure provides excellent surface activity, enabling the formation of a stable film on the surface of the fuel, which helps to smother the fire by cutting off the oxygen supply and reducing the temperature.
Used in Military Applications:
In the military industry, carboxymethyldimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulphonyl]amino]propylammonium hydroxide is used as a critical component in firefighting systems. Its effectiveness in extinguishing hydrocarbon fires makes it a valuable asset for military operations, where the control of fires involving fuel and other flammable materials is crucial for ensuring safety and minimizing damage.

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C15H19F13N2O4S/c1-30(2,8-9(31)32)6-3-5-29-35(33,34)7-4-10(16,17)11(18,19)12(20,21)13(22,23)14(24,25)15(26,27)28/h29H,3-8H2,1-2H3

Relevant articles and documents

METHODS USING AMPHOTERIC SURFACTANTS

A method of providing a surface effect to a medium or substrate comprising contacting the medium or substrate with a compound of formula (I): wherein Ra is linear or branched F(CF2)n(CH2CF2)m—, or linear or branched F(CF2)r—O—B—;B is (CsF2s) optionally interrupted by 1 to 2 catenary oxygen atoms, each oxygen bonded to two carbon atoms,n is 2 to 4, m is 1 to 4, r is 1 to 4, s is 1 to 4, provided that (r+s) is a maximum of 7,A is O or (CH2)k—COO,R1 is hydrogen or a methyl,R2 and R3 are each independently alkyl having 1 to 6 carbon atoms, andp, q and k are each independently integers from 1 to 10.