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About This Item
线性分子式:
[CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y
CAS号:
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:
NACRES:
SB.52
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表单
beads (fine)
交联
2 % cross-linked
技术
LPLC: suitable
thin layer chromatography (TLC): suitable
表面积
500 m2/g
基质
Poly(styrene-co-divinylbenzene)
基质活性基团
polymer
粒径
200-400 mesh
孔径
260 Å mean pore size
分离技术
reversed phase
SMILES字符串
C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.C=Cc3cccc(C=C)c3.C=Cc4ccccc4C=C
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
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一般描述
Poly(styrene-co-divinylbenzene) are crosslinked microspheres composed of various concentrations of divinylbenzene from 5 to 75mol% based on styrene monomer. The gel-type PS beads are used as carrier to encapsulate metallocene catalysts.
应用
Poly(styrene-co-divinylbenzene) may be used in separation media for TLC, paper and LPL chromatography and may also be used as adsorbent.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Ethylene (Co) Polymerization with Metallocene Catalysts Encapsulated in Gel-Type Poly (styrene-co-divinylbenzene) Beads.
Hong, Sung Chul, Ursula Rief, and Marc Oliver Kristen.
Macromolecular Rapid Communications, 22, 1447-1454 (2001)
Fully crosslinked poly (styrene-co-divinylbenzene) microspheres by precipitation polymerization and their superior thermal properties.
Shim, Sang Eun, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 42, 835-845 (2004)
E G Spack et al.
Analytical biochemistry, 158(1), 233-237 (1986-10-01)
Rhodamine absorbed to protein was removed from rhodamine-conjugated antibody solutions by adsorption to hydrophobic macroporous beads (Bio-Beads SM-2) following gel permeation chromatography. This simple technique eliminated the contaminating free dye more effectively than gel filtration alone, but neither significantly reduced
The use of Chromosorb 102 to air samples pre-concentration in the determination of low concentrated dibutylphthalate.
L Wolska
Bulletin of the Institute of Maritime and Tropical Medicine in Gdynia, 39(1-2), 81-89 (1988-01-01)
Sampling of airborne pesticides using Chromosorb 102.
T C Thomas et al.
Bulletin of environmental contamination and toxicology, 35(4), 460-465 (1985-10-01)
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