4-Hydroxypyrimidine-5-carbonitrile
Suppliers
Names
[ CAS No. ]:
4774-34-9
[ Name ]:
4-Hydroxypyrimidine-5-carbonitrile
[Synonym ]:
6-oxo-1H-pyrimidine-5-carbonitrile
5-pyrimidinecarbonitrile, 4-hydroxy-
1,4-Dihydro-4-oxo-5-pyrimidinecarbonitrile 1,6-Dihydro-6-oxo-5-pyrimidinecarbonitrile
4-Hydroxypyrimidine-5-carbonitrile
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
334.5±27.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H3N3O
[ Molecular Weight ]:
121.097
[ Flash Point ]:
156.1±23.7 °C
[ Exact Mass ]:
121.027611
[ PSA ]:
69.80000
[ LogP ]:
-0.60
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.601
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H318
[ Precautionary Statements ]:
P280-P305 + P351 + P338
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
22-41
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2933599090
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%