Sodium thiosulphate
Chinese name: Sodium Thiosulfate
English name: SODIUM THIOSULPHATE
CAS No.：10102-17-7
Molecular formula: Na2S2O3 • 5H2O
Packaging: 25kg plastic woven bag
| Item | Standard |
| NA2S2O3•5H2O | ≥99% |
| % ≤(Water Insoluble Matter) | ≤0.03% |
| NA2S | ≤0.001% |
| FE | ≤0.002% |
| PH | 6.5-9.1 |