81610

Poly(styrenesulfonic acid sodium salt)

analytical standard, for GPC, 32,000

• 동의어(들): Poly(sodium styrenesulfonate)
• CAS Number: 9080-79-9
• MDL number: MFCD00084449
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: analytical standard; for GPC
• Quality Level: 100
• 유통기한: limited shelf life, expiry date on the label
• 분자량: M_p ~30900; M_w ~32000
• 기술: gel permeation chromatography (GPC): suitable
• Mw/Mn: ~1.1
• 형식: neat
• 저장 온도: 2-8°C

설명

애플리케이션

Poly(styrenesulfonic acid sodium salt) is used as an analytical size standard in the following:

• Comparing poly(styrenesulfonate) (NaPSS) chain ordering between two solid interfaces and in bulk using colloidal probe atomic force microscopy (CP-AFM) and small-angle X-ray scattering (SAXS).
• The synthesis of biohybrid materials of a stimulus-responsive hydrogel based on such a ligand-responsive DNA-protein interaction.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H332
• 예방조치 성명서: P261 - P271 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type N95 (US)