Description
CAS No. 72-57-1
HSN Code : 32049000
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C34H24N6Na4O14S4
Molecular Weight : 960.80
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Brown to black |
| Appearance (Form) | Powder |
| Absorbance (A) of 1% solution in Methanol in a 1cm cell | |
| @603nm | min. 625 |
| Loss on drying | max. 10% |
