ChemicalBook--->CAS DataBase List--->3978-81-2

3978-81-2

3978-81-2 Structure

3978-81-2 Structure
IdentificationMore
[Name]

4-TERT-BUTYLPYRIDINE
[CAS]

3978-81-2
[Synonyms]

4-T-BUTYLPYRIDINE
4-TERT-BUTYLPYRIDINE
P-TERT-BUTYL PYRIDINE
Pyridine, 4-tert-butyl-
4-TERT-BUTYLPYRIDINE, 95+%
4-(1,1-Dimethylethyl)pyridine
[EINECS(EC#)]

223-614-2
[Molecular Formula]

C9H13N
[MDL Number]

MFCD00006435
[Molecular Weight]

135.21
[MOL File]

3978-81-2.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless to slightly yellow liquid
[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.)
[Fp ]

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)
[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.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29333990
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to slightly yellow liquid
[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.]
Spectrum DetailBack Directory
[Spectrum Detail]

4-TERT-BUTYLPYRIDINE(3978-81-2)1HNMR
4-TERT-BUTYLPYRIDINE(3978-81-2)13CNMR
4-TERT-BUTYLPYRIDINE(3978-81-2)IR1
4-TERT-BUTYLPYRIDINE(3978-81-2)Raman
4-TERT-BUTYLPYRIDINE(3978-81-2)ESR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-tert-Butylpyridine, 96%(3978-81-2)
[Sigma Aldrich]

3978-81-2(sigmaaldrich)
[TCI AMERICA]

4-tert-Butylpyridine,>98.0%(T)(3978-81-2)
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