192031

Poly(acrylic acid) partial sodium salt solution

average M_w ~5,000 by GPC, 50 wt. % in H₂O

• 동의어(들): Acrylic acid-sodium acrylate copolymer, Sodium acrylate-acrylic acid copolymer
• CAS Number: 9033-79-8
• MDL number: MFCD00084394
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24851523
• NACRES: NA.23

속성

• 분자량: average M_w ~5,000 by GPC
• Quality Level: 200
• 구성: Na, 0.5%
• 농도: 50 wt. % in H₂O
• refractive index: n20/D 1.418

설명

애플리케이션

Poly(acrylic acid) partial sodium saltsolution(PAAPSS) can be used to fabricate humidity sensors as it is superhydrophilic in nature and allows the adsorption of the maximum number ofavailable water molecules onto the active layer. The addition of PAAPSSsignificantly increases sensitivity while maintaining stability.

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