Description
CAS No. 518-47-8
HSN Code : 32049000
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C20H10Na2O5
Molecular Weight : 376.28
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Dark orange – red |
| Appearance (Form) | Powder |
| Solubility (Turbidity) 2% aq. hot solution | Clear |
| pH (2% aq. solution) | 7.0 – 9.0 |
| Absorbance (A) of 1% solution (pH 8.0) in a 1cm cell v/s buffer | |
| @490nm | 1950 – 2150 |
| Chloride (CI) | max. 0.2% |
| Sulphate (SO4) | max. 0.2% |
| Acriflavin | Passes test |
| Resorcinol | Passes test |
| Water | max. 8% |
