| Classification: | Sulphate |
|---|---|
| Purity: | 99 |
| Grade Standard: | Electron Grade,Industrial Grade,Reagent Grade |
| Place of Origin: | China (Mainland) |
| CAS No.: | 7772-98-7 |
| Type: | Sodium Thiosulfate |
Quick Details
Specifications
SPECIFICATION
Product: Sodium thiosulfate pentahydrate
Uses: This product can be used in electroplating, leather, reducing agent, dechlorinating agent, disinfectant and other industries.
Properties:Monoclinic crystal, melting point: 40-45℃, relative density:1.729(17℃).
|
Item |
Refined class |
|
Appearance |
Colorless transparent crystal |
|
Assay |
≥99.00% |
|
Water insoluble matter |
≤0.01% |
|
Sulfide |
≤0.001% |
|
Iron content |
≤0.002% |
|
PH value |
6.5~9.5 |
Packing:50kg bag, or upon customer's request.