Direkt zum Inhalt
Merck
Alle Fotos(2)

Wichtige Dokumente

Gesamtdokumentation anzeigen

P50757

Sigma-Aldrich

1-Propanethiol

99%

Synonym(e):

1-PP, Mercaptan C3, Propylmercaptan

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(2)

About This Item

Lineare Formel:
CH3CH2CH2SH
CAS-Nummer:
107-03-9
Molekulargewicht:
76.16
Beilstein:
1696860
EG-Nummer:
203-455-5
MDL-Nummer:
MFCD00004900
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24898589
NACRES:
NA.23
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Dampfdichte

2.54 (vs air)

Qualitätsniveau

200

Dampfdruck

122 mmHg ( 20 °C)

Assay

99%

Brechungsindex

n20/D 1.426 (lit.)

bp

67-68 °C (lit.)

mp (Schmelzpunkt)

−113 °C (lit.)

Dichte

0.820 g/mL at 25 °C (lit.)

SMILES String

CCCS

InChI

1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3

InChIKey

SUVIGLJNEAMWEG-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

1-Propanethiol (1-PP) is an alkyl mercaptan, which can be used as a self-assembled monolayer (SAM) on a variety of nanoparticles. The propyl species and sulfur elements can be formed due to the presence of a carbon-sulfur (C-S) bond in 1-PP.[1][2]

Anwendung

1-PP can be used as a capping agent that improves the thermal stability and light absorption of silver nanoparticles (AgNPs), which can be incorporated into the perovskite solar cells.[3] Gallium-arsenic (Ga-As) can be surface functionalized with 1-PP and can be potentially used in the fabrication of group VI precusors and self-assembled electron beam resists in semiconductor industry.[2] It can also form a SAM on gold(111) surface that may be used to immobilize macromolecules.[4]

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

-4.0 °F - closed cup

Flammpunkt (°C)

-20 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBK9926
STBK9423
STBH9963
STBG6346
STBF8483V

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

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

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 2

1 of 2

2-Methyl-1-propanthiol 92%, technical grade

Sigma-Aldrich

112917

2-Methyl-1-propanthiol

1-Hexanthiol 99% (GC)

Sigma-Aldrich

739286

1-Hexanthiol

Surface-Enhanced Raman Scattering (SERS) of 1-propanethiol in silver sol
Joo TH, et al.
The Journal of Physical Chemistry, 90(22) (1986)
Thermally stable propanethiol-ligand exchanged Ag nanoparticles for enhanced dispersion in perovskite solar cells via an effective incorporation method
Cho JS, et al.
Journal of Industrial and Engineering Chemistry, 61(5) (2018)
Surface reactions of 1-propanethiol on GaAs (100)
Donev S, et al.
Langmuir, 21(5) (2005)
Assembly dynamics and detailed structure of 1-propanethiol monolayers on Au (111) surfaces observed real time by in situ STM
Zhang J, et al.
Journal of Industrial and Engineering Chemistry, 22(14) (2006)
Noelia B Luque et al.
Langmuir : the ACS journal of surfaces and colloids, 27(23), 14514-14521 (2011-10-06)
Periodic density functional calculations have been carried out to investigate both the thiol adsorption on Au(111) surface and the reaction mechanism for the formation of the self-assembled monolayers, taking propanethiol as a representative example. The effect of coverage and surface
Alle zugehörigen Dokumente anzeigen

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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.