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217263
Honeywell
Sodium thiosulfate
SKU
217263
Reagent Grade, 99%
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- ≥95% for general laboratory use.
| Brand Honeywell | UNSPSC Code 12352300 | CAS Numbers (All) | EC Number | Linear Formula Na2S2O3 |
| MDL Number | Molar Mass 158.11 g/mol | RTECS Number XN6476000 |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 98.5-101.5% |
| Solution10gto100mL(H2O) | complying |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | Decomposes on heating |
| Color | Colorless |
| Density | 1.67 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Reagent Grade Salts |
| Incompatible Materials | Oxidizing agents, Acids |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | No data available |
| Partition Coefficient | No data available |
| Purity Percentage | 99 |
| Purity Details | >=99% |
| Solubility in Water | 210 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Negligible |
| Viscosity | No data available |
| pH-Value | 6.0-8.5 at 50 g/l (20 °C) |
| Product Line | Reagent Grade |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
