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434442

聚(苯乙烯-co-二乙烯基苯)

200-400 mesh particle size, 2 % cross-linked

别名:

聚苯乙烯交联二乙烯苯

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关于此项目

线性分子式:
[CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y
化学文摘社编号:
9052-95-3
NACRES:
SB.52
PubChem Substance ID:
24867195
UNSPSC Code:
12181503
MDL number:
MFCD00146442
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form

beads (fine)

crosslinking

2 % cross-linked

technique(s)

LPLC: suitable, thin layer chromatography (TLC): suitable

surface area

500 m2/g

matrix

Poly(styrene-co-divinylbenzene)

matrix active group

polymer

particle size

200-400 mesh

pore size

260 Å mean pore size

separation technique

reversed phase

SMILES string

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

General description

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.

Application

Poly(styrene-co-divinylbenzene) may be used in separation media for TLC, paper and LPL chromatography and may also be used as adsorbent.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBR1369V
00728PG
01319BU

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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)
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)
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货号GTIN
434442-50G04061833539569
434442-250G04061833539552