XYLENOL ORANGE
XYLENOL ORANGE
| Article No. | 556103 |
| Grade | AR |
| Purity | – |
| CAS No. | 3618-43-7 |
| Molecular Formula | C31H28N2O13SNa4 |
| Molecular Weight | 760.59 g/mol |
| H.S. Code | 2934.9990 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | Brown powder |
| Odour | Odorless |
| Melting Point/Freezing Point [°C] | 195°C |
| Flash Point [°C] | 93.3°C |
| Solubility in Water [% weight] | Soluble in water |
Specifications
| Appearance | Red-brown to dark brown crystalline powder |
| Solubility (0.1% in 0.1 N NaOH) | Clear reddish to violet |
| Absorption Maxima (0.1N NaOH) | 575 – 585 nm |
| Absorptivity (A 1%/1cm; at λmax) | Min 550 |
| Loss on Drying (at 105°C; 1 hr) | Max 7% |
| Sensitivity for Zinc | Passes test |
| Packings | 25 gm |
