13340-U
Dowex Monosphere 650C UPW hydrogen form
bucket of 1000 g
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About This Item
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description
cross-linkage 8%
form
beads
quality
purified 650C
packaging
bucket of 1000 g
parameter
150 °C max. temp.
moisture
46-51%
technique(s)
LPLC: suitable
matrix
styrene divinylbenzene (gel)
matrix active group
sulfonic acid functional group
particle size
21-25 mesh
600-700 μm std dev
operating pH
0-14
capacity
2.0 meq/mL by wetted bed volume
separation technique
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
General description
Dowex Monosphere 650C is a strong basic cation exchange gel resin with sulfonic acid as functional group. Esterification of acetic acid with propyl alcohol over heterogeneous catalyst, Dowex Monosphere 650C, has been reported.
Application
Dowex Monosphere 650C UPW hydrogen form packed column was used in flow based ammonia gas analyzer.
Strongly acidic cation exchange resin capable of demineralization for ultrapure water; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
Physical properties
Color: light to yellow brown
Odor: none to slight
Appearance: translucent to opaque fine solid bead
Odor: none to slight
Appearance: translucent to opaque fine solid bead
Legal Information
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Kinetic Study of Esterification of Acetic Acid with n-butanol and isobutanol Catalyzed by Ion Exchange Resin
Toor, Amrit Pal, et al.
Bulletin of Chemical Reaction Engineering and Catalysis, 6, 23-30 (2011)
Shin-Ichi Ohira et al.
Talanta, 116, 527-534 (2013-10-24)
A robust and fully automated indoor ammonia gas monitoring system with an open channel scrubber (OCS) was developed. The sample gas channel dimensions, hydrophilic surface treatment to produce a thin absorbing solution layer, and solution flow rate of the OCS
Optimization of the reverse osmosis seawater demineralization technologies for a power producing industry
Fendri, Fredg, Tatyana Mitchenko, and Zakhar Maletskyi
Desalination and Water Treatment, 25, 84-90 (2011)
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