Description
Specifications Table
Product Name – Potassium sodium tartrate, tetrahydrate
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – ARS, ACS
Application – Analytical reagent, volumetric analysis
Product Overview
Potassium sodium tartrate tetrahydrate, also known as Rochelle salt, is a highly purified crystalline compound widely recognized for its role in analytical chemistry. This ARS and ACS-grade reagent ensures exceptional accuracy in volumetric analysis, titration, and other precision-dependent laboratory procedures. Its tetrahydrate form guarantees stability and solubility in aqueous solutions, making it a reliable choice for experiments requiring consistent results. The compound’s well-defined stoichiometry and minimal impurities align with stringent laboratory standards, ensuring reproducibility in critical applications. Whether used as a primary standard or in complex chemical reactions, this reagent maintains its integrity under controlled conditions. Its compatibility with a broad range of solvents and reagents further enhances its versatility in laboratory settings. The product undergoes rigorous quality checks to meet ARS and ACS specifications, providing researchers with confidence in their experimental outcomes. Proper storage in a cool, dry environment preserves its efficacy, making it a long-lasting addition to any lab inventory.
FAQs
1. What is the shelf life of potassium sodium tartrate tetrahydrate?
When stored in a sealed container away from moisture and direct sunlight, this reagent typically retains its stability for up to 3 years from the date of manufacture.
2. Can this compound be used in non-aqueous solvents?
Potassium sodium tartrate tetrahydrate is primarily soluble in water. Its solubility in organic solvents is limited, so aqueous solutions are recommended for optimal performance.
3. How does the ARS grade differ from the ACS grade?
ARS (Analytical Reagent Standard) and ACS (American Chemical Society) grades both indicate high purity, but ACS specifications are often more stringent, ensuring tighter control over trace impurities for critical applications.
4. What precautions should be taken during handling?
Wear appropriate protective gear, including gloves and safety goggles, to avoid skin or eye contact. Work in a well-ventilated area to minimize inhalation risks.
5. Is this product compatible with automated titration systems?
Yes, its high purity and consistent composition make it suitable for use in automated titration setups, provided the system is calibrated for aqueous solutions.
