PRODUCT SPECIFICATION
| TEST | SPECIFICATION |
| Appearance (Form) | Powder |
| Appearance (Color) | Orange |
| Melting Point | 72-74 degC |
| Maximum Absorption at γ max (nm) | 426 (±5) nm |
| Absorbance (%) | 550 (±10%) |
| Volatile Matter at 105°C | 1 % Max |
| Iron | <250ppm |
| HPLC Purity | >98% |
| TLC | Single spot |




