409022

Poly(diallyldimethylammonium chloride) solution

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

• 동의어(들): PDADMAC
• Linear Formula: (C₈H₁₆ClN)_n
• CAS Number: 26062-79-3
• MDL number: MFCD00192409
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• 양식: viscous liquid
• 분자량: average M_w 200,000-350,000 (medium molecular weight)
• 농도: 20 wt. % in H₂O
• refractive index: n20/D 1.375
• 점도: 250-500 cP(25 °C, Brookfield)
• density: 1.04 g/mL at 25 °C
• SMILES string: [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
• InChI key: GQOKIYDTHHZSCJ-UHFFFAOYSA-M

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)