Comanic Acid,
(The order shall be subject to the English name)
Name：
4-Oxo-4H-pyran-2-carboxylic acid
CAS No.：
499-05-8
Molecular formula：
C₆H₄O₄
Molecular weight：
140.09
Density：
1.542±0.06 g/cm3(Predicted)
MeltingPoint：
253-254°C
BoilingPoint：
354.5±37.0°C(Predicted)
FlashPoint：
160.049°C
Preservation conditions：
RT
Grade of hazardous chemicals：
HazardStatement：
H302-H315-H319-H335
WarningStatement：
P261-P305+P351+P338
DangerCode：
R36/37/38
For detailed properties of compounds, click“靠曼酸”
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