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23945-44-0

Name 2,4-Dihydroxypyrimidine-5-carboxylic acid
CAS 23945-44-0
EINECS(EC#) 245-947-2
Molecular Formula C5H4N2O4
MDL Number MFCD00006023
Molecular Weight 156.1
MOL File 23945-44-0.mol

Chemical Properties

Appearance white to slightly yellow crystalline powder or
Melting point  283 °C (dec.)(lit.)
Boiling point  280.29°C (rough estimate)
density  1.6814 (rough estimate)
refractive index  1.4800 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  Soluble in DMSO
form  Crystalline Powder
pka 5.08±0.20(Predicted)
color  White to slightly yellow
Water Solubility  1.8g/L(20 ºC)
CAS DataBase Reference 23945-44-0(CAS DataBase Reference)
EPA Substance Registry System 23945-44-0(EPA Substance)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
TSCA  Yes
HS Code  29335990

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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