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MilliporeSigma

660434

Sigma-Aldrich

Gold nanoparticles

3-5 nm particle size (TEM), dodecanethiol functionalized, 2 % (w/v) in toluene

Synonym(s):

Dodecylthiol functionalized gold nanoparticles

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About This Item

MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Quality Level

description

nanoparticles

form

nanoparticles
solution

concentration

2 % (w/v) in toluene

particle size

3-5 nm (TEM)

density

0.9308 g/mL at 25 °C

functional group

thiol

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCS[Au]

InChI

1S/C12H26S.Au/c1-2-3-4-5-6-7-8-9-10-11-12-13;/h13H,2-12H2,1H3;/q;+1/p-1

InChI key

QMOCMJWMJUUCRE-UHFFFAOYSA-M

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Application

Dodecanethiol functionalized gold nanoparticles can beused to fabricate microcapsules that can act as contrast agents for computedtomography or gamma imaging and as drug carriers.
Useful for the self-assembly of gold monolayers for nanoelectronics.

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

39.2 °F - closed cup

flash_point_c

4 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Shakeel Ahmad Khan et al.
Biomolecules, 10(6) (2020-06-04)
Due to their versatile applications, gold (Au) and silver (Ag) nanoparticles (NPs) have been synthesized by many approaches, including green processes using plant extracts for reducing metal ions. In this work, we propose to use plant extract with active biomedical

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This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.

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