6-Hydroxy-5-methyl-4(1H)-pyrimidinone

Names

[ Name ]:
6-Hydroxy-5-methyl-4(1H)-pyrimidinone

[Synonym ]:
5-methyl-4,6-dihydroxypyrimidine
5-Methyl-1H-pyrimidin-4,6-dion
4,6-dihydroxy-5-methyl-pyrimidine
5-METHYLPYRIMIDIN-4,6-DIOL
5-methyl-1H-pyrimidine-4,6-dione
5-Methyl-4,6-dihydroxy-pyrimidin
5-Methylpyrimidine-4,6-diol
4,6-Dihydroxy-5-methyl-pyrimidin
5-METHYL-4,6-PYRIMIDINEDIOL

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
327.4ºC at 760 mmHg

[ Melting Point ]:
>330℃ (water )

[ Molecular Formula ]:
C₅H₆N₂O₂

[ Molecular Weight ]:
126.11300

[ Flash Point ]:
151.8ºC

[ Exact Mass ]:
126.04300

[ PSA ]:
66.24000

[ LogP ]:
0.19620

[ Vapour Pressure ]:
0.000107mmHg at 25°C

[ Index of Refraction ]:
1.619

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933599090

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%