Description
Sodium Thiosulfate Pentahydrate, 500gm Merck, India Lab Grade Chemical for Analysis. Sodium Thiosulfate Pentahydrate (Na₂S₂O₃·5H₂O) is a chemical compound commonly used in various applications, including as a reagent in chemical analysis, photography, and water treatment. Merck, a well-known supplier of chemicals and reagents, offers this product with specific qualities and packaging options.
Here are some key details about Sodium Thiosulfate Pentahydrate from Merck India:
-
- Chemical Name: Sodium Thiosulfate Pentahydrate
- Molecular Formula: Na₂S₂O₃·5H₂O
- Molar Mass: 248.18 g/mol
- Purity: Typically ≥ 99% (check the specific product details for exact purity).
- Appearance: Colorless, crystalline solid.
- Package Size: 500 grams (commonly available in this size for laboratory use).
Some Uses:
-
- Photographic industry: Used as a fixer in photographic processing to remove unreacted silver halide crystals.
- Chemical Analysis: Used as a reagent in various analytical tests, including iodine titration.
- Water Treatment: Acts as a dechlorinating agent in the treatment of water.
- Medical Uses: Historically used as an antidote to cyanide poisoning.
Handling and Storage:
-
- Store in a cool, dry place.
- Keep the container tightly closed and protected from moisture.
- Handle with appropriate safety measures, including gloves and goggles, as it can be harmful if ingested or if it comes in contact with the eyes.
Reviews
There are no reviews yet.