5-Ethynylpyrimidine
Names
[ CAS No. ]:
153286-94-3
[ Name ]:
5-Ethynylpyrimidine
[Synonym ]:
Pyrimidine, 5-ethynyl-
5-Ethynyl-pyrimidine
5-Ethynylpyrimidine
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
184.5±13.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H4N2
[ Molecular Weight ]:
104.109
[ Flash Point ]:
68.5±6.2 °C
[ Exact Mass ]:
104.037445
[ PSA ]:
25.78000
[ LogP ]:
-0.15
[ Vapour Pressure ]:
1.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.544
[ 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%