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744891

Sigma-Aldrich

Disodium ethyl/butyl phosphonate Silica

≥45 μm particle size (95%)

Synonym(s):

PhosphonicS PO1

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.22

form

powder

extent of labeling

0.7-1.3 mmol/g loading

particle size

≥45 μm (95%)

General description

Disodium ethyl/butyl phosphonate Silica is an alkyl phosphonate functionalized silica with metal scavenging ability.

Application

Silica Supported Metal Scavenger:
Mg(II), Al(III), Ca(II), VO(II), Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Sr(II), Ag(I), Cd(II), Sn(II), Sn(IV), La(III), Ce(III), Ce(IV), Hg(II), Pb(II), UO2(II)

Analysis Note

sodium: detected

Legal Information

Sold in collaboration with PhosphonicS Ltd. for research purposes only.
PhosphonicS is a trademark of PhosphonicS Ltd.

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Carc. 2 - Muta. 2 - Skin Sens. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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