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63797

Sigma-Aldrich

(3-Mercaptopropyl)triethoxysilane

≥80% (GC), technical

Sinónimos:

3-Triethoxysilyl-1-propanethiol

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About This Item

Fórmula lineal:
HS(CH2)3Si(OCH2CH3)3
Número de CAS:
14814-09-6
Peso molecular:
238.42
Beilstein:
2039575
Número CE:
238-883-1
Número MDL:
MFCD00053924
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
57651963
NACRES:
NA.22
El producto 63797 no se vende actualmente en su país Póngase en contacto con el Servicio técnico

grado

technical

Ensayo

≥80% (GC)

densidad

0.987 g/mL at 20 °C (lit.)

grupo funcional

thiol

temp. de almacenamiento

2-8°C

cadena SMILES

CCO[Si](CCCS)(OCC)OCC

InChI

1S/C9H22O3SSi/c1-4-10-14(11-5-2,12-6-3)9-7-8-13/h13H,4-9H2,1-3H3

Clave InChI

DCQBZYNUSLHVJC-UHFFFAOYSA-N

Categorías relacionadas

Descripción general

3-mercaptopropyl trimethoxysilane (MPTMS) is commonly used in surface modification of silica nanoparticles by creating thiol group on the surface.[1]

Aplicación

(3-Mercaptopropyl)triethoxysilane (MPTS) can be used as a reagent to prepare thiol functionalized materials. Silica, SBA-15, alumina, starch, and graphene can be functionalized with MPTS and used in various applications.[2][3][4][5]
MPTS functionalized SBA-15 probe is used to determine dissolved mercury in solution.[2]

Pictogramas

Environment
GHS09

Frases de peligro

H411

Consejos de prudencia

P273 - P391 - P501

Clasificaciones de peligro

Aquatic Chronic 2

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

190.4 °F - closed cup

Punto de inflamabilidad (°C)

88 °C - closed cup

Equipo de protección personal

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
BCCM2726
BCCF2080
BCBZ5121
BCBW3515
BCBS2898V

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Ning Gan et al.
International journal of nanomedicine, 6, 3259-3269 (2012-01-10)
The purpose of this study was to devise a novel electrochemical immunosensor for ultrasensitive detection of alfa-fetoprotein based on Fe(3)O(4)/Au nanoparticles as a carrier using a multienzyme amplification strategy. Greatly enhanced sensitivity was achieved using bioconjugates containing horseradish peroxidase (HRP)
Tuo Gao et al.
Sensors (Basel, Switzerland), 19(11) (2019-06-07)
Nanoparticle based chemical sensor arrays with four types of organo-functionalized gold nanoparticles (AuNPs) were introduced to classify 35 different teas, including black teas, green teas, and herbal teas. Integrated sensor arrays were made using microfabrication methods including photolithography and lift-off
Greg J Nusz et al.
ACS nano, 3(4), 795-806 (2009-03-20)
We present the development of an analytical model that can be used for the rational design of a biosensor based on shifts in the local surface plasmon resonance (LSPR) of individual gold nanoparticles. The model relates the peak wavelength of
Hongqiang Zhai et al.
International journal of molecular sciences, 19(12) (2018-11-30)
Dimercaptosuccinic acid (DMSA) is an oral heavy metal chelator. Although DMSA is the most acceptable chelator in the urinary excretion of toxic elements from children and adults, its defects in plasma binding and the membrane permeability limit its interaction with
Fabrication of hybrids based on graphene and metal nanoparticles by in situ and self-assembled methods
He F-A, et al.
Nanoscale, 3(3), 1182-1188 (2011)
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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