Description
| CAS | 2353-45-9 |
| Molecular Formula | C37H34N2Na2O10S3 |
| Molecular Weight | 808.86 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Reddish brown |
| Odour | Odorless | Melting Point/ Freezing Point [°C] | 290 °C |
| Decomposition Point [°C] | 290 °C | Solubility in Water [% weight] | Soluble in water |
| Specifications | |||
| Appearance | Dark green -violet or red to red-brown color powder | Absorption Maxima | 622 – 626 nm |
| Absorptivity (A 1%/1Cm; at Lmax) | Min 110 | Ratio Lmax.P+/-15 Nm | 0.98 – 1.20 |
| Loss On Dryig (At 110°C) | Max 10% | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS08 |
| Signal Word | Warning |
| Hazard Statement | H341 |
| Precaution Statement | P281 |















