2,7-DICHLORO FLUORESCEINE AR
Adsorption indicator, Yellow-green fluorescence to pink For determination of borates and chlorides 2′,7′-Dichloro-3′,6′-dihydroxy-3H-spiro[2-benzofuran-1,9′-xanthen]-3-one
| Product Code | B-00967 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 9012-36-6 |
| Purity | 90% | Molecular Weight | 401.21 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Molecular Formula | C20H10Cl2O5 |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Reddish brown |
|---|---|---|---|
| Odour | Odorless | Melting Point/ Freezing Point [°C] | 280 °C |
| Density [g/cm3] | 0.79 |
Packaging
Specification
| Appearance | A reddish brown powder |
| Clarity of solution (according to ACS) | Passes test |
| Loss on drying (at 110 °C) | Max 3.0% |
| Suitability (as adsorption indicator-according to ACS) | Passes test |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338