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1.05221

Supelco

Dowex 50W-X8 Ion Exchange Resin

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

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CAS Number:
UNSPSC Code:
41115711
NACRES:
NB.21

product name

Ion exchanger Dowex 50W-X8, (strongly acidic cation exchanger, H⁺ form)

Quality Level

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

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

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

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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