|
|
| | Poly(diallyldimethylammonium chloride) Basic information |
| | Poly(diallyldimethylammonium chloride) Chemical Properties |
| Boiling point | 100° | | density | 1.09 g/mL at 25 °C | | refractive index | n20/D 1.417 | | Fp | 100 °C | | storage temp. | Store at room temperature, keep dry and cool | | form | viscous liquid | | Appearance | Colorless to light yellow Viscous Liquid | | Stability: | Stable. Incompatible with strong oxidizing agents, iron and iron salts, steel, copper, copper alloys, aluminium. | | Cosmetics Ingredients Functions | ANTISTATIC
FILM FORMING | | InChI | 1S/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1 | | InChIKey | GQOKIYDTHHZSCJ-UHFFFAOYSA-M | | SMILES | [N+](C)(C)(CCCCCC[N+](C)(C)CCC*)CCCCCC[N+](C)(C)CCC*.[Cl-].[Cl-].[Cl-] |$;;;;;;;;;;;;;;;*;;;;;;;;;;;;;*;;;$| | | LogP | -2.301 (est) | | CAS DataBase Reference | 26062-79-3 | | EPA Substance Registry System | Poly(dimethyl diallyl ammonium chloride) (26062-79-3) |
| Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 2 | | RTECS | BP6360000 | | TSCA | TSCA listed | | Storage Class | 10 - Combustible liquids | | Toxicity | LD50 oral in rat: 3gm/kg |
| | Poly(diallyldimethylammonium chloride) Usage And Synthesis |
| Chemical Properties | liquid | | Uses | Polyquaternium 6 is used as a coagulant aid in water treatment. | | Uses | PDADMAC can be used as an electrolytic solution in a variety of applications such as drug delivery, biomedical systems, and sensors, which include biosensors and chemical sensors. | | General Description | Poly(diallyldimethylammonium chloride) solution (PDADMAC) is a cationic polyelectrolyte that is widely utilized as a flocculant. It is prepared by the radical polymerization of diallyldimethylammonium chloride (DADMAC) in presence of a catalyst in the form of an organic peroxide. | | Synthesis | The monomer DADMAC is formed by reacting two equivalents of allyl chloride with dimethylamine.Poly(diallyldimethylammonium chloride) is then synthesized by radical polymerization of DADMAC with an organic peroxide used as a catalyst. Two polymeric structures are possible when polymerizing DADMAC: N-substituted piperidine structure or N-substituted pyrrolidine structure. The pyrrolidine structure is favored.
Polymerization of Poly(diallyldimethylammonium chloride) | | Purification Methods | Precipitate it from water with acetone, and dry the salt in a vacuum for 24hours. [Hardy & Shriner J Am Chem Soc 107 3822 1985.] | | Toxics Screening Level | The initial threshold screening level (ITSL) for polydimethyl diallyl ammonium chloride is 1000 μg/m3 (annual averaging time) based on the Michigan Department of Environmental Quality (MDEQ). |
| | Poly(diallyldimethylammonium chloride) Preparation Products And Raw materials |
|