ethynylpyridine

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
170.5±13.0 °C at 760 mmHg

[ Melting Point ]:
77-78ºC

[ Molecular Formula ]:
C₇H₅N

[ Molecular Weight ]:
103.121

[ Flash Point ]:
57.5±12.4 °C

[ Exact Mass ]:
103.042198

[ PSA ]:
12.89000

[ LogP ]:
0.91

[ Vapour Pressure ]:
1.9±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.543

[ Storage condition ]:
2-8°C

Click to get detail MSDS

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synthesis and properties of an ionic conducting material: in-situ preparation of poly(2-ethynyl-N-iodopyridinium iodide) and its electro-optical and electrochemical properties.

J. Nanosci. Nanotechnol. 14(10) , 8028-32, (2014)

Poly(2-ethynyl-N-iodopyridinium iodide) [PEIPI] was easily prepared via in-situ uncatalyzed polymerization of 2-ethynylpyridine by using iodine. The activated acetylenic bond of 2-ethynyl-N-iodopyridi...

Synthesis and characterization of an ionic conjugated polymer: poly[2-ethynyl-N-(2-furoyl)pyridinium chloride].

J. Nanosci. Nanotechnol. 14(8) , 6247-50, (2014)

A new ionic polyacetylene derivative with furoyl substituents was prepared by the uncatalyzed polymerization of 2-ethynylpyridine by using 2-furoyl chloride in high yield. The polymer structure was ch...

An asymmetrically derivatized 1,2,3-triphospholide: synthesis and reactivity of the 4-(2'-pyridyl)-1,2,3-triphospholide anion.

Inorg. Chem. 52(9) , 5527-34, (2013)

Reactions between anionic heptaphosphide clusters ([P7](3-)/[HP7](2-)) and 2-ethynylpyridine yielded the 4-(2'-pyridyl)-1,2,3-triphospholide anion ([P3C2H(2-C5H4N)](-); 1). This species was isolated a...

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