Description
CAS No. 2538-85-4
HSN Code : 32041267
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C20H13N2NaO5S
Molecular Weight : 416.39
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Dark brown |
| Appearance (Form) | Powder |
| Absorbance (A) of 1% solution (pH 9.8) in a 1cm cell v/s buffer | |
| @634 -640nm | 300 – 400 |
| Loss on drying | max. 10% |
