추천 제품
vapor density
>1 (vs air)
vapor pressure
17 mmHg ( 20 °C)
설명
cross-linkage 8%
cross-linkage 8%
moisture 53-58%
형태
beads
autoignition temp.
800 °F
포장
bucket of 500 g
파라미터
121 °C max. temp.
기술
LPLC: suitable
기질
styrene-divinylbenzene (gel)
기질 활성군
sulfonic acid
입자 크기
620-830 μm
작동 pH
0-14
용량
1.8 meq/mL by wetted bed volume
분리 기술
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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일반 설명
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.
애플리케이션
Strongly acidic cation exchange resin suitable for a wide variety of chemical process applications, removal of amino acids at low pH, USP potassium methods, etc..
법적 정보
Amberlite is a trademark of DuPont de Nemours, Inc.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
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)
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
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
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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