1.05221

Dowex 50W-X8 Ion Exchange Resin

hydrogen form, 60-170 mesh, strongly acidic, cationic

• CAS-Nummer: 69011-20-7
• MDL number: MFCD00132722
• UNSPSC Code: 41115711
• NACRES: NB.21

Eigenschaften

• Produktname: Ion exchanger Dowex 50W-X8, (strongly acidic cation exchanger, H⁺ form)
• Quality Segment: 100
• form: resin
• autoignition temp.: >500 °C
• technique(s): HPLC: suitable, LPLC: suitable
• matrix: PS-DVB
• matrix active group: SCX
• particle size: 90-250 μm
• capacity: 640 - 720 g/kg water absorbing capacity
• density: 0.800 g/cm³ at 20 °C
• separation technique: cation exchange
• storage temp.: 15-25°C
• SMILES string: C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
• 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

Beschreibung

Analysis Note

Description: light yellow to brown spherules
Particle size (0,09-0,25 mm): ≥ 70.0 %
Total capacity: ≥ 1.7 mol/l

Legal Information

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable