Identification | More | [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 Properties | Back 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 Data | Back 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 Information | Back 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.] |
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