Sodium Tartrate Dihydrate

About Sodium Tartrate Dihydrate

Sodium tartrate dihydrate is a white, crystalline solid with a slight tartaric odor. It is a chemical compound with the following properties:

• Molecular weight: 230.08
• Appearance: White
• Form: Powder, crystals, crystalline powder, and/or chunks
• Solubility in water: Soluble
• pH value: 79 at 50 g/l at 20 C
• Melting point/freezing point: 120C
• Density: 1.82 g/cm3
• Stoichiometric water content: 15.66%

Sodium tartrate dihydrate is also known as L-(+)-tartaric acid disodium salt. It is used for a variety of purposes, including:

• Titer determinationSodium tartrate dihydrate is the volumetric standard for Karl Fischer titration.
• BuffersSodium tartrate dihydrate is used as a buffer in molecular biology and cell culture applications

Versatile Laboratory Reagent

Sodium Tartrate Dihydrate finds broad applications in various laboratory settings. Its primary use is as a reference standard for titer determination during Karl Fischer titration, ensuring experimental accuracy. Additionally, it serves as a reliable buffer component in molecular biology and cell culture, aiding in maintaining consistent conditions during sensitive procedures. Its high purity assures dependable results across diverse experiments.


Easy Handling and Storage

This compound is easy to handle due to its crystalline powder form and moderate density. Sodium Tartrate Dihydrate is best stored at room temperature, where it remains stable for up to 12 months. The product's water solubility simplifies preparation of solutions, and its neutral pH profile minimizes the risk of altering experimental conditions. Proper storage minimizes clumping and maintains product efficacy.


Quality Assurance and Supply

Sourced as a laboratory-grade chemical in India, Sodium Tartrate Dihydrate is distributed, exported, and supplied by reputable manufacturers and traders. Batch-to-batch consistency is maintained for precise experimental work. The product complies with CAS No: 6106-24-7, supporting traceability and reliability in procurement and usage.