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142379

Sigma-Aldrich

4-tert-Butylpyridine

98%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C9H13N
CAS Number:
3978-81-2
Molecular Weight:
135.21
Beilstein:
107594
EC Number:
223-614-2
MDL number:
MFCD00006435
UNSPSC Code:
12352100
PubChem Substance ID:
24848522
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.495 (lit.)

bp

196-197 °C (lit.)

density

0.923 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)c1ccncc1

InChI

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

InChI key

YSHMQTRICHYLGF-UHFFFAOYSA-N

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General description

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

Application

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

152.6 °F - closed cup

Flash Point(C)

67 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF5015V
WXBF2635V
MKCV8760
WXBF3468V
WXBF4612V

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Ishanie Rangeeka Perera et al.
Physical chemistry chemical physics : PCCP, 16(24), 12021-12028 (2014-01-08)
The abundance and low toxicity of manganese have led us to explore the application of manganese complexes as redox mediators for dye sensitized solar cells (DSCs), a promising solar energy conversion technology which mimics some of the key processes in
Firouzeh Ebadi et al.
Scientific reports, 9(1), 11962-11962 (2019-08-21)
In this research, we employed transient photo-voltage rise and decay measurements to investigate the origin of slow unsymmetrical rise and decay profiles in single and triple cation perovskite solar cells. Drastic changes in photo-voltage decay profile were observed upon insertion
Giulia Grancini et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 18(17), 2381-2389 (2017-06-20)
With a power conversion efficiency (PCE) exceeding 22 %, perovskite solar cells (PSCs) have thrilled photovoltaic research. However, the interface behavior is still not understood and is a hot topic of research: different processes occur over a hierarchy of timescales, from
Yonghui Lee et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(6), 1800130-1800130 (2018-06-26)
Planar perovskite solar cells using low-temperature atomic layer deposition (ALD) of the SnO2 electron transporting layer (ETL), with excellent electron extraction and hole-blocking ability, offer significant advantages compared with high-temperature deposition methods. The optical, chemical, and electrical properties of the
Zeguo Tang et al.
Scientific reports, 7(1), 12183-12183 (2017-09-25)
Potassium-doped organometal halide perovskite solar cells (PSCs) of more than 20% power conversion efficiency (PCE) without I-V hysteresis were constructed. The crystal lattice of the organometal halide perovskite was expanded with increasing of the potassium ratio, where both absorption and
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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.

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