FLUORESCEIN 95%
Specification
| Appearance | Orange red brown or maroon powder |
| Assay (by HPLC) | Min 95% |
| Solubility (in 1N NaOH) | 50 mg/ml |
| Molar absorptivity E(490+/-2nm) | Min 70000 |
| Molar absorptivity E(284+/-2nm) | Min 12000 |
| Molar absorptivity E(238+/-2nm) | Min 39000 |
| Loss on drying (at 105°C) | Max 5.0% |
Safety Information and Hazard Symbols
Symbol: GHS07 ,GHS08
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338