3,4,5,6-Tetrachlorofluorescein

Names

[ CAS No. ]:
6262-21-1

[ Name ]:
3,4,5,6-Tetrachlorofluorescein

[Synonym ]:
4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
EINECS 228-413-3
MFCD00010030

[ Density]:
0.99 g/mL at 25 °C

[ Boiling Point ]:
725.6ºC at 760 mmHg

[ Melting Point ]:
189.5 °C (dec.)(lit.)

[ Molecular Formula ]:
C₂₀H₈Cl₄O₅

[ Molecular Weight ]:
470.08700

[ Flash Point ]:
101-157°C

[ Exact Mass ]:
467.91300

[ PSA ]:
75.99000

[ LogP ]:
6.27940

[ Vapour density ]:
4.4 (vs air)

[ Vapour Pressure ]:
4.23E-22mmHg at 25°C

[ Index of Refraction ]:
1.768

[ Water Solubility ]:
90 g/L (20 ºC)

[ WGK Germany ]:
3