428590
AmberChrom™ 1X4 Ion Exchange Resin
chloride form, 100-200 mesh
别名:
Dowex 1×4-200 离子交换树脂
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关于此项目
线性分子式:
(C10H12 · C10H10 · C8H8 · C3H9N)X
化学文摘社编号:
UNSPSC Code:
23151817
NACRES:
SB.52
MDL number:
产品名称
AmberChrom™ 1X4 氯化物形式, chloride form, 100-200 mesh
Quality Level
description
cross-linkage 4%
form
beads
parameter
66 °C OH- form max. temp., 99 °C Cl- form max. temp.
moisture
55-63%
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (gel)
matrix active group
quaternary ammonium
particle size
100-200 mesh
operating pH
0-14
capacity
1.0 meq/mL capacity
separation technique
anion exchange
SMILES string
N(C)(C)C.C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
InChI
1S/C10H12.C10H10.C8H8.C3H9N/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;1-4(2)3/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2;1-3H3
InChI key
HADXLRSCRPYPJJ-UHFFFAOYSA-N
Application
用于精制药物的强碱性(I 型)阴离子交换树脂;满足 FDA 食品添加剂法规 21 CFR 173.25 的要求。
采用 11 B NMR 和毛细管电泳法，以 Dowex 1X4 阴离子交换树脂为吸附材料，对含碘造影剂进行了表征。使溶液流过填充有 Dowex 1X4-50 氯化物形式的色谱柱，除去溶液中未反应的氟化物。
Features and Benefits
强碱性阴离子
Other Notes
该离子交换树脂未经特殊处理或清洁。建议进行适当的初步洗脱和清洗处理。
Legal Information
Amberchrom is a trademark of DuPont de Nemours, Inc.
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存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
A V Kachur et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 51(6), 643-650 (1999-12-03)
We report on the preparation of a hypoxia marker 2-(2-nitroimidazol-1[H]-yl)-N-(3-fluoropropyl)acetamide (EF1) and its 18F analog, 2-(2-nitroimidazol-1[H]-yl)-N- (3-[18F]fluoropropyl)acetamide ([18F]-EF1). Two methods for the preparation of 3-fluoropropylamine, the EF1 side chain, are described. [18F]-EF1 was prepared with a radiochemical yield of 2%
Isabella Rustighi et al.
Journal of hazardous materials, 205-206, 10-16 (2012-01-17)
Iodinated contrast media (ICM) are persistent and ubiquitous water pollutants. Because of their high water solubility and biochemical stability, their phase-separation and recovery from the aquatic environment is very difficult. Here, borate was chosen as a complexing agent of the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 428590-500G | 04061838513298 |
| 428590-100G | 04061838513281 |