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Home >> Chemical Listing >> T >> 1,3,5-Tris(4-pyridylethynyl)benzene

1,3,5-Tris(4-pyridylethynyl)benzene
[CAS# 168289-78-9]

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Identification
Name 1,3,5-Tris(4-pyridylethynyl)benzene
Synonyms 4,4',4''-(1,3,5-Benzenetriyltri-2,1-ethynediyl)tris[pyridine]; 1,3,5-Tris(4-pyridylethynyl)benzene
Molecular Structure CAS # 168289-78-9, 1,3,5-Tris(4-pyridylethynyl)benzene, 4,4',4''-(1,3,5-Benzenetriyltri-2,1-ethynediyl)tris[pyridine], 1,3,5-Tris(4-pyridylethynyl)benzene
Molecular Formula C27H15N3
Molecular Weight 381.43
CAS Registry Number 168289-78-9
EC Number 807-294-7
Properties
Solubility Insoluble (1.3E-4 g/L) (25 ºC), Calc.*
Density 1.29±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 237 ºC (decomp)**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)
** Winter, Silke; New Journal of Chemistry 2006, V30(12), P1808-1819.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H332
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H302
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2H319
SDS Available
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