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ChemImpex Sodium thiosulfate; 99%; 7772-98-7, 250G
List Price $35.79 Your Price $35.79
ChemImpex Sodium thiosulfate; 99%; 7772-98-7; - CMX (Additional S&H or Hazmat Fees May Apply)
NETA PART: CMX-35889-250G
MFG.PART: 35889-250G
UNSPSC: 12350000
Manufacturer: Chem Impex International


Specifications
| CAS Number | 7772-98-7 |
| Purity | ≥99% |
| Molecular Formula | Na2S2O3 |
| Molecular Weight | 158.11 |
| PubChem ID | 24477 |
| Melting Point | 52 °C |
| Density | 1.67 |
| Appearance | White crystalline powder |
| Conditions | Store at RT |
Safety & Regulations
| Hazmat | No |
| Antibiotic | No |
| DEA-regulated | No |
| Warnings | - |
Sodium thiosulfate is widely utilized in research focused on:
- Photography: It serves as a fixing agent in photographic processing, helping to remove unexposed silver halides from film and paper, thus stabilizing the image.
- Water Treatment: This compound is effective in dechlorinating water, making it safer for aquatic life by neutralizing chlorine in municipal water supplies.
- Medicine: Sodium thiosulfate is used in treating cyanide poisoning, acting as an antidote by converting cyanide into a less toxic compound that can be excreted by the body.
- Analytical Chemistry: It is employed in titrations to determine the concentration of oxidizing agents, providing accurate results in various chemical analyses.
- Industrial Applications: The compound is used in the textile and paper industries for bleaching and as a reducing agent, offering a more environmentally friendly alternative to harsher chemicals.
| SKU | CMX-35889-250G |
|---|---|
| Supplier Part Number | 35889-250G |
| UM | EA |
| UNSPSC | 12350000 |
| Manufacturer | Chem Impex International |
| Temperature | Store at RT |
| ProductLine | CMX |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 7772-98-7 |
| Energy Star | No |
| Green | No |
| Controlled | N |

