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706493

Sigma-Aldrich

(3-Aminopropyl)triethoxysilane

packaged for use in deposition systems, ≥98%

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Synonym(s):
3-Triethoxysilylpropylamine, APTES, APTS
Linear Formula:
H2N(CH2)3Si(OC2H5)3
CAS Number:
Molecular Weight:
221.37
Beilstein/REAXYS Number:
1754988
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥98%

form

liquid

bp

217 °C/760 mmHg (lit.)

density

0.946 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](CCCN)(OCC)OCC

InChI

1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3

InChI key

WYTZZXDRDKSJID-UHFFFAOYSA-N

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1 of 4

This Item
A3648440140281778
vibrant-m

706493

(3-Aminopropyl)triethoxysilane

vibrant-m

A3648

(3-Aminopropyl)triethoxysilane

vibrant-m

440140

(3-Aminopropyl)triethoxysilane

vibrant-m

281778

(3-Aminopropyl)trimethoxysilane

form

liquid

form

liquid

form

liquid

form

liquid

density

0.946 g/mL at 25 °C (lit.)

density

0.946 g/mL at 25 °C (lit.)

density

0.946 g/mL at 25 °C (lit.)

density

1.027 g/mL at 25 °C (lit.)

bp

217 °C/760 mmHg (lit.)

bp

217 °C/760 mmHg (lit.)

bp

217 °C/760 mmHg (lit.)

bp

91-92 °C/15 mmHg (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

General description

Atomic number of base material: 14 Silicon

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

199.4 °F - closed cup

flash_point_c

93 °C - closed cup

ppe

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


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Isabelle Bonnet et al.
Nucleic acids research, 36(12), 4118-4127 (2008-06-12)
The restriction endonuclease EcoRV can rapidly locate a short recognition site within long non-cognate DNA using 'facilitated diffusion'. This process has long been attributed to a sliding mechanism, in which the enzyme first binds to the DNA via nonspecific interaction
Sri Ram Krishna Vedula et al.
Nature communications, 6, 6111-6111 (2015-01-23)
The closure of gaps within epithelia is crucial to maintain its integrity during biological processes such as wound healing and gastrulation. Depending on the distribution of extracellular matrix, gap closure occurs through assembly of multicellular actin-based contractile cables or protrusive
Fei Ge et al.
Journal of hazardous materials, 211-212, 366-372 (2012-01-03)
We prepared novel Fe(3)O(4) magnetic nanoparticles (MNPs) modified with 3-aminopropyltriethoxysilane (APS) and copolymers of acrylic acid (AA) and crotonic acid (CA). The MNPs were characterized by transmission electron microscopy, X-ray diffraction, infra-red spectra and thermogravimetric analysis. We explored the ability
Erhan Zor et al.
Biosensors & bioelectronics, 42, 321-325 (2012-12-05)
A new electrochemical biosensor based on the human serum albumin/graphene oxide/3-aminopropyl-triethoxysilane modified indium tin oxide electrode (ITO/APTES/GO/HSA) has been developed for the discrimination of tryptophan (Trp) enantiomers.The electrode has been characterized by scanning electron microscopy (SEM) and electrochemical techniques. The
Peng Yuan et al.
Nanotechnology, 23(37), 375705-375705 (2012-08-28)
The surfaces of naturally occurring halloysite nanotubes were functionalized with γ-aminopropyltriethoxysilane (APTES), which was found to have a substantial effect on the loading and subsequent release of a model dye molecule. APTES was mostly anchored at the internal lumen surface

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