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744891 Sigma-Aldrich

Disodium ethyl/butyl phosphonate Silica

≥45 μm particle size (95%)

Synonym: PhosphonicS PO1

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Phosphonics, Reagents, Silica Gel, Solid Supported Synthesis,
extent of labeling   0.7-1.3 mmol/g loading
particle size   ≥45 μm (95%)

Description

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.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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