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NH2-functionalized SiO2 NP

Based on

1 Articles
2014 Most recent source

Composition

1

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role core
2

3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one

fluorescein-5-isothiocyanate fluorescein isothiocyanate FITC
Type Single Compound
Formula C21H11NO5S
Role loaded material
3

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role layer
4

amine group

amine group amino amido
Type Single Compound
Formula H2N
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
protein adsorption

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Applications

Area Application Nanomaterial Variant Source
cosmetics/sunscreens/lotions

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
astrocytes

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 3-aminopropyltriethoxysilane
  • 3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  • silicic acid tetraethyl ester
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Product

NH2-functionalized SiO2 NP

Size: 51 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

NH2-functionalized SiO2 NP

Hydrodynamic diameter: 51.4 - 60.6 nm

Medium: water

Support: none

References

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