1.05221
Dowex 50W-X8 Ion Exchange Resin
hydrogen form, 60-170 mesh, strongly acidic, cationic
About This Item
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
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
1 of 4
This Item | 1.05238 | 44504 | 44509 |
|---|---|---|---|
| particle size 90-250 μm | particle size 180-500 μm | particle size 16-50 mesh | particle size 50-100 mesh |
| matrix PS-DVB | matrix PS-DVB | matrix styrene divinylbenzene (gel) | matrix styrene divinylbenzene (gel) |
| separation technique cation exchange | separation technique cation exchange | separation technique cation exchange | separation technique cation exchange |
| matrix active group SCX | matrix active group SCX | matrix active group sulfonic acid functional group | matrix active group sulfonic acid functional group |
| technique(s) HPLC: suitable, LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
| form resin | form beads | form beads | form beads |
Analysis Note
Particle size (0,09-0,25 mm): ≥ 70.0 %
Total capacity: ≥ 1.7 mol/l
Legal Information
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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