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Key Documents

10322

Supelco

Amberlite™ IR120 hydrogen form

previously Amberlite™ IR120 H

Sinónimos:

Amberlite™ IRC120 H, hydrogen form

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About This Item

Número de CAS:
39389-20-3
MDL number:
MFCD00132707
UNSPSC Code:
23151817

vapor density

>1 (vs air)

Quality Level

100

vapor pressure

17 mmHg ( 20 °C)

description

cross-linkage 8%
cross-linkage 8%
moisture 53-58%

form

beads

autoignition temp.

800 °F

packaging

bucket of 500 g

parameter

121 °C max. temp.

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (gel)

matrix active group

sulfonic acid

particle size

620-830 μm

operating pH

0-14

capacity

1.8 meq/mL by wetted bed volume

separation technique

cation exchange

InChI

1S/C10H10.C8H8O3S/c1-3-9-7-5-6-8-10(9)4-2;1-2-7-5-3-4-6-8(7)12(9,10)11/h3-8H,1-2H2;2-6H,1H2,(H,9,10,11)

InChI key

SIWVGXQOXWGJCI-UHFFFAOYSA-N

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General description

Amberlite IR 120-H, gel type acidic cation exchange resin is of sulfonated polystyrene type having tremendous stability. It is an efficient heterogeneous catalyst for organic reactions.

Application

Amplia variedad de aplicaciones en procesos químicos; eliminación de aminoácidos a bajo pH; métodos para el potasio USP.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
189761
188633
188053
186510
186107

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Amberlite IR-120H: An improved reusable solid phase catalyst for the synthesis of nitriles under solvent free microwave irradiation
Varghese, Anitha, et al.
European Journal of Chemistry, 3 (2012)
Lídia A S Cavaca et al.
ChemSusChem, 11(14), 2300-2305 (2018-05-29)
The acid-promoted methanolysis of oleuropein was studied using a variety of homogeneous and heterogeneous acid catalysts. Exclusive cleavage of the acetal bond between the glucoside and the monoterpene subunits or further hydrolysis of the hydroxytyrosol ester and subsequent intramolecular rearrangement
Richard T Lamar et al.
Journal of AOAC International, 97(3), 721-730 (2014-07-24)
Increased use of humic substances in agriculture has generated intense interest among producers, consumers, and regulators for an accurate and reliable method to quantify humic acid (HA) and fulvic acid (FA) in raw ores and products. Here we present a
Peter M Kopittke et al.
Plant physiology, 156(2), 663-673 (2011-04-29)
The phytotoxicity of trace metals is of global concern due to contamination of the landscape by human activities. Using synchrotron-based x-ray fluorescence microscopy and x-ray absorption spectroscopy, the distribution and speciation of copper (Cu), nickel (Ni), and zinc (Zn) was
I R Sequeira et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 24(9), e401-e411 (2012-07-05)
We explored the temporal dynamics of the lactulose mannitol test and the influence of a single dose of aspirin. Twenty healthy female volunteers each received 600 mg aspirin or placebo in random sequence and were subsequently dosed with 10 g

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