2-Ethynylpyrimidine
Names
[ CAS No. ]:
37972-24-0
[ Name ]:
2-Ethynylpyrimidine
[Synonym ]:
5-Ethynyl-2-methylpyridine
Pyridine, 5-ethynyl-2-methyl-
2-ethynylpyrimidine
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
175.7±28.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H7N
[ Molecular Weight ]:
117.148
[ Flash Point ]:
58.2±16.6 °C
[ Exact Mass ]:
117.057846
[ PSA ]:
12.89000
[ LogP ]:
1.37
[ Vapour Pressure ]:
1.5±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.534
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%