Description
CAS No. 860-22-0
HSN Code : 32049000
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C16H8N2Na2O8S2
Molecular Weight : 466.35
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Deep blue |
| Appearance (Form) | Powder/granules |
| Loss on drying | max. 5% |
| Sulphated Ash | 30 – 35% |
| Acidity | max. 1.0 ml N% |
| Absorbance (A) of 1% solution in 0.1N HCl in a 1cm cell | |
| @610nm | min. 410 |
