Description
CAS No. 143-74-8
HSN Code : 32049000
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C19H14O5S
Molecular Weight : 354.38
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | Dark red |
| Appearance (Form) | Powder |
| Loss on drying | max. 1% |
| Absorbance (A) of 1% solution (pH 8.0) in a 1cm cell v/s buffer | |
| @560nm | 1100-1200 |
| Suitability as indicator | Passes test |
