4-TERT-BUTYLPYRIDINE Chemical Properties

Melting point:

-40°C(lit.)

Boiling point:

196-197 °C (lit.)

Density 

0.923 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.495(lit.)

Flash point:

146 °F

storage temp. 

Inert atmosphere,Room Temperature

Water Solubility 

Practically insoluble in water

form 

Liquid

pka

pK1: 5.99(+1) (25°C)

color 

Colorless to Light yellow to Light orange

BRN 

107594

InChIKey

YSHMQTRICHYLGF-UHFFFAOYSA-N

CAS DataBase Reference

3978-81-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

29333990

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

4-TERT-BUTYLPYRIDINE Usage And Synthesis

Application

By introduction of Li-TFSI/TBP additives in poly-3-hexylthiophene HTM for CH₃NH₃PbI₃/P3HT perovskite mesoscopic solar cells, great?enhancement of the device efficiency from 5.7% to 13.7% was achieved [2].

Description

Together with our ultra pure?LiTFSi and sublimed?Spiro-MeOTAD, also with higher purity over 98.0%,?4-tert-Butylpyridine is an ideal condidate for your perovskite solar cells research.

Chemical Properties

clear colorless to slightly yellow liquid

Uses

4-tert-Butylpyridine was used in composition of electrolyte for dye-sensitized solar cell. 4-tert-Butylpyridine is specific additive of redox electrolyte in dye sensitized solar cells and dye-sensitized TiO2 solar cells.

Uses

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

Definition

ChEBI: 4-(Tert-butyl)pyridine is a member of pyridines.

General Description

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

Purification Methods

Dry 4-tert-butylpyridine over solid KOH and purify it by fractional distillation through an efficient column under dry N2. Its picrate has m 153.9-154o, and the hydrochloride has m 151.7-154.8o (from Me2CO). [Brown & Murphey J Am Chem Soc 73 3308 1951, IR: Arnett & Chawla J Am Chem Soc 100 214 1978, Kyle et al. J Chem Soc 4454 1960, Beilstein 20/6 V 123.]

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