3',6'-Dihydroxy-4-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Suppliers
Names
[ CAS No. ]:
3318-08-9
[ Name ]:
3',6'-Dihydroxy-4-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
[Synonym ]:
4-NITROFLUORESCEIN
3',6'-Dihydroxy-4-nitro-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
MFCD00135108
MFCD00059693
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4-nitro-
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
694.9±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C20H11NO7
[ Molecular Weight ]:
377.304
[ Flash Point ]:
374.1±31.5 °C
[ Exact Mass ]:
377.053558
[ LogP ]:
2.44
[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C
[ Index of Refraction ]:
1.807