English Name：SODIUM THIOSULPHATE
CAS No.：10102-17-7
Chemical Formula：Na2S2O3•5H2O
| ITEM NAME | STANDARD |
| SODIUM THIOSULPHATE(NA2S2O3•5H2O) | ≥99% |
| Water Insoluble Matter | ≤0.03% |
| Sodium Sulfide(NA2S) | ≤0.001% |
| FE | ≤0.002% |
| PH | 6.5-9.1 |
Add：Zhongwang town, Jinghai, Tianjin, China Zip code： 301615
Contact：Mr. Bian Shijun (+86-13502007090)
Tel：+86-22-23708931 23708932 81334603
E-mail：bshj123@126.com
Copyright(C)2021,Tianjin Zhentai Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice