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538086

3-Mercaptopropyl-functionalized silica gel

Name: 3-Mercaptopropyl-functionalized silica gel
Brand: ALDRICH

200-400 mesh, extent of labeling: 1.2 mmol/g loading

Synonym(s):

Mercapto-3 functionalized silica gel

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About This Item

UNSPSC Code:

12352309

PubChem Substance ID:

24878265

NACRES:

NA.22

MDL number:

MFCD03095968

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Properties

Quality Level

200

reaction suitability

reagent type: catalyst, reagent type: chelator

extent of labeling

1.2 mmol/g loading

surface area

500 m²/g

particle size

200-400 mesh

pore size

60 Å pore size

SMILES string

O=[SiH2].CCCS

InChI key

XVEMJYXZUPRUMO-UHFFFAOYSA-N

Description

Application

3-Mercaptopropyl-functionalized silica gel (MPS) is a resin which can be used:

As a binding agent in diffusive gradients in thin film (DGT) technique for the determination of labile Hg, methylmercury and arsenic (As^III) concentrations.
As a heterogeneous support for immobilizing titanocene catalysts for hydrosilylation of 2-phenylpyrroline.
As a reducing agent for sulfoxide deoxygenation.
As a metal scavenger for various metals such as Pd, Pt, Cu, Ag and Pb.

pictograms

GHS07

signalword

Warning

hcodes

H302,H315,H319,H335

pcodes

P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Measurements of dissolved methylmercury in natural waters using diffusive gradients in thin film (DGT)

Clarisse O and Hintelmann H

Journal of Environmental Monitoring, 8(12), 1242-1247 (2006)

Speciation of dissolved inorganic arsenic by diffusive gradients in thin films: selective binding of AsIII by 3-mercaptopropyl-functionalized silica gel

Bennett WW, et al.

Analytical Chemistry, 83(21), 8293-8299 (2011)

Strong evidence of solution-phase catalysis associated with palladium leaching from immobilized thiols during Heck and Suzuki coupling of aryl iodides, bromides, and chlorides

Richardson JM and Jones CW

J. Catal., 251(1), 80-93 (2007)

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Global Trade Item Number

SKU	GTIN
538086-100G	04061833548219
538086-5G	04061833499337
538086-25G	04061833510124