Accéder au contenu
Merck
Toutes les photos(2)

Principaux documents

Voir toute la documentation

142379

Sigma-Aldrich

4-tert-Butylpyridine

98%

Synonyme(s) :

4-(1,1-Dimethylethyl)pyridine, p-tert-Butylpyridine

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

25 G
173,00 €
100 G
444,00 €

173,00 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros
Toutes les photos(2)

Sélectionner une taille de conditionnement

Changer de vue
25 G
173,00 €
100 G
444,00 €

About This Item

Formule empirique (notation de Hill):
C9H13N
Numéro CAS:
3978-81-2
Poids moléculaire :
135.21
Numéro Beilstein :
107594
Numéro CE :
223-614-2
Numéro MDL:
MFCD00006435
Code UNSPSC :
12352100
ID de substance PubChem :
24848522
Nomenclature NACRES :
NA.22

173,00 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros

Niveau de qualité

100

Pureté

98%

Forme

liquid

Indice de réfraction

n20/D 1.495 (lit.)

Point d'ébullition

196-197 °C (lit.)

Densité

0.923 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC(C)(C)c1ccncc1

InChI

1S/C9H13N/c1-9(2,3)8-4-6-10-7-5-8/h4-7H,1-3H3

Clé InChI

YSHMQTRICHYLGF-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

4-tert-Butylpyridine is specific additive of redox electrolyte in dye sensitized solar cells[1] and dye-sensitized TiO2 solar cells[2].

Application

4-tert-Butylpyridine was used in composition of electrolyte for dye-sensitized solar cell[3].

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

152.6 °F - closed cup

Point d'éclair (°C)

67 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
WXBF2635V
MKCV8760
WXBF3468V
WXBF4612V
WXBF0476V

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 4

1 of 4

Chlorobenzene anhydrous, 99.8%

Sigma-Aldrich

284513

Chlorobenzene

1-Methyl-3-propylimidazolium iodide ≥98.0% (HPLC)

Sigma-Aldrich

49637

1-Methyl-3-propylimidazolium iodide

2,4,6-Tri-tert-butylpyridine 99%

Sigma-Aldrich

245976

2,4,6-Tri-tert-butylpyridine

PTAA a poly(triaryl amine) semiconductor

Sigma-Aldrich

702471

PTAA

Fabrizio Giordano et al.
Nature communications, 7, 10379-10379 (2016-01-14)
Perovskite solar cells are one of the most promising photovoltaic technologies with their extraordinary progress in efficiency and the simple processes required to produce them. However, the frequent presence of a pronounced hysteresis in the current voltage characteristic of these
Gerrit Boschloo et al.
The journal of physical chemistry. B, 110(26), 13144-13150 (2006-06-30)
Addition of 4-tert-butylpyridine (4TBP) to redox electrolytes used in dye-sensitized TiO2 solar cells has a large effect on their performance. In an electrolyte containing 0.7 M LiI and 0.05 M I2 in 3-methoxypropionitrile, addition of 0.5 M 4TBP gave an
Firouzeh Ebadi et al.
Nature communications, 10(1), 1574-1574 (2019-04-07)
So-called negative capacitance seems to remain an obscure feature in the analysis of the frequency-dependent impedance of perovskite solar cells. It belongs to one of the puzzling peculiarities arising from the mixed ionic-electronic conductivity of this class of semiconductor. Here
Bin Chen et al.
Nature communications, 11(1), 1257-1257 (2020-03-11)
Tandem solar cells involving metal-halide perovskite subcells offer routes to power conversion efficiencies (PCEs) that exceed the single-junction limit; however, reported PCE values for tandems have so far lain below their potential due to inefficient photon harvesting. Here we increase
Like Huang et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 7(6), 1902656-1902656 (2020-03-21)
Efficient electron transport layer-free perovskite solar cells (ETL-free PSCs) with cost-effective and simplified design can greatly promote the large area flexible application of PSCs. However, the absence of ETL usually leads to the mismatched indium tin oxide (ITO)/perovskite interface energy
Afficher tous les articles scientifiques apparentés

Articles

Organic Dyes for Dye-Sensitized Solar Cells

Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.

Questions

1–3 of 3 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?

  3. Which solvent is used in your product . 4-tert-Butylpyridine.

    1 answer

    1. There is no solvent added to this product. This is pure/neat 4-tert-Butylpyridine, with a purity of at least 98%.

      Helpful?

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique