76391-89-4
76391-89-4 structure
- Name: diiodofluorescein isothiocyanate
- Chemical Name: 3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
- CAS Number: 76391-89-4
- Molecular Formula: C21H9I2NO5S
- Molecular Weight: 641.174
- Create Date: 2021-09-14 06:33:33
- Modify Date: 2025-09-01 11:14:33
| Name | 3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one |
|---|---|
| Synonyms |
3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato- spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato- |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 692.2±55.0 °C at 760 mmHg |
| Molecular Formula | C21H9I2NO5S |
| Molecular Weight | 641.174 |
| Flash Point | 372.4±31.5 °C |
| Exact Mass | 640.829041 |
| LogP | 6.26 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.851 |