Description
CAS No. 603-45-2
HSN Code : 32049000
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C19H14O3
Molecular Weight : 290.31
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Reddish brown |
| Appearance (Form) | Crystalline powder |
| Solubility (Turbidity) 0.1% solution in Ethanol | Clear |
| Solubility (Colour) 0.1% solution in ethanol | Orange |
| Loss on drying | max. 3% |
| Absorbance (A) of 1% solution in Ethanol + 5ml 1N HCl in a 1cm cell | |
| @482nm | min. 2000 |
