44519

Dowex 50W X8

hydrogen form, strongly acidic, 200-400 mesh

• CAS Number: 69011-20-7
• MDL number: MFCD00132726
• UNSPSC 코드: 12000000
• NACRES: SB.52

속성

• 설명: cross-linkage 8%
• Quality Level: 100
• 형태: beads
• 수분: 50-58%
• 기술: LPLC: suitable
• 손실: ~55% loss on drying, 110 °C
• 기질: styrene divinylbenzene (gel)
• 기질 활성군: sulfonic acid functional group
• 입자 크기: 200-400 mesh
• 용량: 1.1 meq/mL by wetted bed volume
• 분리 기술: cation exchange
• InChI: 1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
• InChI key: NWUYHJFMYQTDRP-UHFFFAOYSA-N

설명

일반 설명

Dowex 50WX8 hydrogen form is used as stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted. Dowex 50WX8 hydrogen form is used as catalyst. It is used in deionizing supernatant fraction samples for paper chromatography.

애플리케이션

Dowex 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.

법적 정보

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves