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4,6-Dihydroxypyrimidine Structure

4,6-Dihydroxypyrimidine

Chemical Properties

Melting point >300 °C (lit.)
Boiling point 209.98°C (rough estimate)
Density  1.4421 (rough estimate)
vapor pressure  0.001Pa at 20℃
refractive index  1.4610 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  2.5 g/L (20° C)
pka 5.70±0.10(Predicted)
form  Powder
color  Yellow to orange
Water Solubility  2.5 g/L (20 º C)
BRN  606433
InChI 1S/C4H4N2O2/c7-3-1-4(8)6-2-5-3/h1-2H,(H2,5,6,7,8)
InChIKey DUFGYCAXVIUXIP-UHFFFAOYSA-N
SMILES Oc1cc(O)ncn1
LogP -2.8 at 25℃
CAS DataBase Reference 1193-24-4(CAS DataBase Reference)
NIST Chemistry Reference 4(1H)-pyrimidinone, 6-hydroxy-(1193-24-4)
EPA Substance Registry System 6-Hydroxy-4(1H)-pyrimidinone (1193-24-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
RTECS  UW7523000
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  29335995
Storage Class 11 - Combustible Solids

MSDS

Usage And Synthesis

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