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63797

Sigma-Aldrich

3-Mercaptopropyl-triethoxysilan

≥80% (GC), technical

Synonym(e):

3-Triethoxysilyl-1-propanthiol

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€ 244,00
100 ML
€ 335,00

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25 ML
€ 244,00
100 ML
€ 335,00

About This Item

Lineare Formel:
HS(CH2)3Si(OCH2CH3)3
CAS-Nummer:
14814-09-6
Molekulargewicht:
238.42
Beilstein:
2039575
EG-Nummer:
238-883-1
MDL-Nummer:
MFCD00053924
UNSPSC-Code:
12352103
PubChem Substanz-ID:
57651963
NACRES:
NA.22

€ 244,00

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Qualität

technical

Assay

≥80% (GC)

Dichte

0.987 g/mL at 20 °C (lit.)

Funktionelle Gruppe

thiol

Lagertemp.

2-8°C

SMILES String

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

InChIKey

DCQBZYNUSLHVJC-UHFFFAOYSA-N

Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

(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]

Piktogramme

Environment
GHS09

H-Sätze

H411

Gefahreneinstufungen

Aquatic Chronic 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

190.4 °F - closed cup

Flammpunkt (°C)

88 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM2726
BCCF2080
BCBZ5121
BCBW3515
BCBS2898V

Die passende Version wird nicht angezeigt?

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

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)
Surface modification of nanosilica with 3-mercaptopropyl trimethoxysilane: Experimental and theoretical study on the surface interaction
Wu J, et al.
Chemical Physics Letters, 591, 227-232 (2014)
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
Electroless copper deposition on (3-mercaptopropyl) triethoxysilane-coated silica and alumina nanoparticles
Mondin G, et al.
Electrochimica Acta, 114, 521-526 (2013)
Guobin Shan et al.
Theranostics, 3(4), 267-274 (2013-04-23)
Nanotechnology approaches offer the potential for creating new optical imaging agents with unique properties that enable uses such as combined molecular imaging and photo-thermal therapy. Ideal preparations should fluoresce in the near-infrared (NIR) region to ensure maximal tissue penetration depth
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Questions

1–2 of 2 Questions  

  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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