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M1521

Sigma-Aldrich

(3-Mercaptopropyl)trimethoxysilane

Synonym(s):

3-(Trimethoxysilyl)-1-propanethiol

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About This Item

Linear Formula:
HS(CH2)3Si(OCH3)3
CAS Number:
4420-74-0
Molecular Weight:
196.34
Beilstein/REAXYS Number:
2038119
EC Number:
224-588-5
MDL number:
MFCD00004901
UNSPSC Code:
12352300
PubChem Substance ID:
24896661

form

liquid

refractive index

n20/D 1.444 (lit.)

bp

213-215 °C (lit.)

density

1.057 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CO[Si](CCCS)(OC)OC

InChI

1S/C6H16O3SSi/c1-7-11(8-2,9-3)6-4-5-10/h10H,4-6H2,1-3H3

InChI key

UUEWCQRISZBELL-UHFFFAOYSA-N

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GHS07,GHS09

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
065K2607
035K2519
122K2502
088H2507
084K2517

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Bioinspired functionalization of silica-encapsulated yeast cells.
Sung Ho Yang et al.
Angewandte Chemie (International ed. in English), 50(27), 6115-6118 (2011-06-01)
Galiya S Irmukhametova et al.
Langmuir : the ACS journal of surfaces and colloids, 27(15), 9551-9556 (2011-06-29)
A novel approach has been developed to synthesize thiolated sub-100 nm organosilica nanoparticles from 3-mercaptopropyltrimethoxysilane (MPTS) through its self-condensation in dimethylsulfoxide in contact with atmospheric oxygen. The formation of MPTS nanoparticles proceeds through the condensation of methoxysilane groups and simultaneous
Marcela Zanetti Corazza et al.
Journal of hazardous materials, 243, 326-333 (2012-11-20)
In the present study, the performance of multi-walled carbon nanotubes (MWCNTs) grafted with 3-mercaptopropyltrimethoxysilane (3-MPTMS), used as a solid phase extractor for Cd(2+) preconcentration in a flow injection system coupled to flame atomic absorption spectrometry (FAAS), was evaluated. The procedure
Eva Melnik et al.
Analytica chimica acta, 699(2), 206-215 (2011-06-28)
The process of surface functionalization involving silanization, biotinylation and streptavidin bonding as platform for biospecific ligand immobilization was optimized for thin film polyimide spin-coated silicon wafers, of which the polyimide film serves as a wave guiding layer in evanescent wave
Feng He et al.
ACS applied materials & interfaces, 4(8), 4373-4379 (2012-08-03)
The surfaces of Zn-doped biomagnetite nanostructured particles were functionalized with (3-mercaptopropyl)trimethoxysilane (MPTMS) and used as a high-capacity and collectable adsorbent for the removal of Hg(II) from water. Fourier transform infrared spectroscopy (FTIR) confirmed the attachment of MPTMS on the particle
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