推薦產品
蒸汽密度
>1 (vs air)
蒸汽壓力
17 mmHg ( 20 °C)
描述
cross-linkage 8%
cross-linkage 8%
moisture 53-58%
形狀
beads
自燃溫度
800 °F
包裝
bucket of 500 g
參數
121 °C max. temp.
技術
LPLC: suitable
基質
styrene-divinylbenzene (gel)
基質活性組
sulfonic acid
粒徑
620-830 μm
工作pH值
0-14
容量
1.8 meq/mL by wetted bed volume
分離技術
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 密鑰
SIWVGXQOXWGJCI-UHFFFAOYSA-N
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相關類別
一般說明
Amberlite IR 120-H，凝胶型酸性阳离子交换树脂，属于磺化聚苯乙烯型，其具有极大的稳定性。它是有机反应的有效非均相催化剂。
應用
适用于多种化学处理应用、低 pH 值下除去氨基酸、美国药典钾法等的强酸性阳离子交换树脂。
法律資訊
Amberlite is a trademark of DuPont de Nemours, Inc.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
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
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European Journal of Chemistry, 3 (2012)
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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
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
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
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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