Melting point: |
281-284.5 °C(lit.) |
Boiling point: |
317.36°C (rough estimate) |
Density |
0,56 g/cm3 |
refractive index |
1.7010 (estimate) |
Flash point: |
325 °C |
storage temp. |
Store below +30°C. |
solubility |
0.1 M NaOH: 0.2 M, clear, faintly yellow |
pka |
pK1: 1.92;pK2: 2.87;pK3: 4.49;pK4: 5.63 (25°C) |
form |
Crystalline Powder |
color |
White to very slightly yellow |
Water Solubility |
1.5 g/100 mL (20 ºC) |
Merck |
14,8004 |
Stability: |
Stable. Incompatible with strong oxidizing agents, strong bases. |
InChIKey |
CYIDZMCFTVVTJO-UHFFFAOYSA-N |
LogP |
0.15 at 25℃ |
CAS DataBase Reference |
89-05-4(CAS DataBase Reference) |
NIST Chemistry Reference |
1,2,4,5-Benzene-tetracarboxylic acid(89-05-4) |
EPA Substance Registry System |
1,2,4,5-Benzenetetracarboxylic acid (89-05-4) |