Fig. 1 · Structure
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Tetrahydro-2,5-dioxo-3-furansulfonic acid, sodium
Biochemical Assay Reagent
Tetrahydro-2,5-dioxo-3-furansulfonic acid, sodium acts as a biochemical assay reagent primarily utilized for water determination. This compound serves as an effective titrant in Karl Fischer titration, providing reliable measurements of water content across a variety of sample types. Its high sensitivity and specificity render it invaluable in chemical analysis applications, facilitating accurate assessments of moisture levels in diverse research and industrial settings.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 73464-18-3 |
| Applications | Biochemical Assay Reagent |
| Formula | C4H3NaO6S |
| Molecular Weight | 202.12 |
| SMILES | [Na].O=C1OC(=O)C(C1)S(=O)(=O)O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.