Para Nitro Toluene Ortho Sulphonic Acid (P.N.T.O.S.A)
Chemical Formula:C7H7NO5S
Specification:
| Purity | 80.0% Min. |
| Physical Appearance | Gray coloured crystal |
| Mol. weight | 217 |
| Emp. Formula | C7H7NO5S |
| Insoluble | 0.05% Max |
| Free Acidity | 1.0% Max. |
| Uses | Intermediates for dyestuff |
| Packing | 25/500 Kgs. of UN Approve H.D.P.E. bags with separate liner inside |
| Storage | Protect from fire and high temperature. |