 Sodium thiosulfate |
| Sodium thiosulfate Basic information |
Product Name: |
Sodium thiosulfate |
| Synonyms: |
DECHLORINATING SOLUTION; HYPO; 'HYPO'; BETZ 0235; ANTICHLOR; SODIUM HYPOSULFITE; SODIUM THIOSULFATE; SODIUM THIOSULFATE, 2.00 N |
| CAS NO: |
7772-98-7 |
| MF: |
Na2O3S2 |
| MW: |
158.11 |
| EINECS: |
231-867-5 |
| Product Categories: |
Inorganics; Essential Chemicals; Reagent Plus; Routine Reagents; DetergentsSynthetic Reagents; Core Bioreagents; Research Essentials; Reference Material Potassium iodateTitration; Concentrates (e.g. FIXANAL); Salt Concentrates; S - ZSynthetic Reagents; Salts; Sodium Salts; SodiumMetal and Ceramic Science; Inorganic Salts; Synthetic Reagents; Reference Material Potassium iodateVolumetric Solutions; Salt solutionsSynthetic Reagents; By Reference Material; S - ZTitration; Salt Solutions; Solution containers (VOLPAC); Volumetric Solutions; Hematology and Histology; Histology Special Stains |
| Mol File: |
7772-98-7.mol |
| Structural formula: |
 |
| Sodium thiosulfate Chemical Properties |
| White powdermp: |
48°C |
| bp: |
100°C |
| density: |
1.01 g/mL at 25 °C |
| storage temp. : |
2-8°C |
| Sensitive: |
Hygroscopic |
| Merck: |
14,8694 |
| CAS DataBase Reference: |
7772-98-7(CAS DataBase Reference) |
| EPA Substance Registry System: |
7772-98-7(EPA Substance) |
| Safety Information |
| Hazard Codes: |
Xi |
| Risk Statements: |
36/37/38 |
| Safety Statements: |
24/25-23-36-26 |
| WGK Germany: |
1 |
| RTECS: |
XN6476000 |
| F: |
3 |
| Hazardous Substances Data: |
7772-98-7(Hazardous Substances Data) |
| Usage |
| It is an important kind of inorganic chemical raw materials，used as Analytical reagents，mordant in dyeing and disinfector |
| Package |
plastic woven bag, net weight 50kg |
| Quality standards |
|
Top-level |
First-level |
|
Appearance: |
light yellow or colorless transparent single crystal |
|
Content≥: |
99% |
98% |
|
