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44509

Dowex 50W X8 Ion Exchange Resin

Name: Dowex 50W X8 Ion Exchange Resin
Brand: SIAL

hydrogen form, 50-100 mesh, strongly acidic

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关于此项目

化学文摘社编号:

69011-20-7

UNSPSC Code:

23151817

NACRES:

SB.52

MDL number:

MFCD00132726

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属性

产品名称

Dowex 50W X8, hydrogen form, strongly acidic, 50-100 mesh

description

cross-linkage 8%

Quality Level

100

form

beads

moisture

50-58%

technique(s)

LPLC: suitable

loss

~55% loss on drying, 110 °C

matrix

styrene divinylbenzene (gel)

matrix active group

sulfonic acid functional group

particle size

50-100 mesh

capacity

1.1 meq/mL by wetted bed volume

separation technique

cation exchange

SMILES string

C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=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

说明

General description

Dowex 50WX8 氢型用作汽提树脂，用完后可用 0.25N 硫酸再生。Dowex 50WX8 氢型可用作催化剂。它用于除去上清部分样品中的离子进行纸层析。

Application

Dowex 50WX8 氢型可用于 TLC、纸色谱和 LPLC 的分离介质。

Legal Information

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pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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货号	GTIN
44509-100G	04061838514721