409022

Poly(diallyldimethylammonium chloride) solution

average M_w 200,000-350,000 (medium molecular weight), 20 wt. % in H₂O

• Sinónimos: PDADMAC
• Fórmula lineal: (C₈H₁₆ClN)_n
• Número de CAS: 26062-79-3
• Número MDL: MFCD00192409
• Código UNSPSC: 12162002
• NACRES: NA.23

Propiedades

• Formulario: viscous liquid
• Nivel de calidad: 100
• mol peso: average M_w 200,000-350,000 (medium molecular weight)
• concentración: 20 wt. % in H₂O
• índice de refracción: n20/D 1.375
• viscosidad: 250-500 cP(25 °C, Brookfield)
• densidad: 1.04 g/mL at 25 °C
• cadena SMILES: [Cl-].[N+](CC=C)(CC=C)(C)C
• 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
• Clave InChI: GQOKIYDTHHZSCJ-UHFFFAOYSA-M

Descripción

Descripción general

Poly(diallyldimethylammonium chloride) solution (PDADMAC) is a cationic polyelectrolyte prepared by the radical polymerization of diallyldimethylammonium chloride (DADMAC) in presence of a catalyst in the form of an organic peroxide. It is widely utilized as a flocculant.

Aplicación

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.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)