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Cellulose Chromatography Resin

Name: Cellulose Chromatography Resin
Brand: SIAL

acid washed, from spruce, 100-700 mesh

别名:

棉短绒, 纤维素粉末

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关于此项目

化学文摘社编号:

9004-34-6

UNSPSC Code:

23151817

NACRES:

SB.52

EC Number:

232-674-9

MDL number:

MFCD00081512

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属性

产品名称

纤维素, acid washed, from spruce, suitable for column chromatography

biological source

spruce

Quality Segment

100

form

powder

quality

acid washed

technique(s)

LPLC: suitable

fiber L

0.02-0.15 mm

impurities

≤0.05% ether extract

ign. residue

~0.01%

matrix

Cellulose

matrix active group

polymer

particle size

20-150 μm

cation traces

Cu: ≤5 mg/kg, Fe: ≤10 mg/kg

suitability

suitable for column chromatography

separation technique

size exclusion (SEC)

SMILES string

O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1

InChI key

GUBGYTABKSRVRQ-WFVLMXAXSA-N

说明

General description

Cellulose, a homopolymer consisting of glucose units joined by beta-1,4 bonds. These are strongly attached through inter and intramolecular hydrogen bonds and van der Waals forces resulting in microfibrils which together form fibers. They are arranged in parallel reducing ends of adjacent glucan chains. Cellulose is widely used as sorbent in TLC.

Application

Cellulose was used to measure the cyrstallinity index using X-ray diffraction (XRD) patterns and solid-state 13C nuclear magnetic resonance spectra.

用于分区色谱的高纯度纤维素粉末。

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c