2-Mercaptoethanesulfonic acid sodium salt (Mesna) [19767-45-4]
Order number: 17418243
Part number: AC100070324
£ 37.08*
*Prices without VAT and shipping costs£ 44.50*
*incl. VAT, plus shipping costsPrice Breakdown
This highly reactive building block, 2-Mercaptoethanesulfonic Acid Sodium Salt (Mesna) [19767-45-4], plays a crucial role in various industrial processes due to its versatility and effectiveness. Its unique molecular structure, C2H5NaO3S2, allows for efficient reactions and interactions. By choosing this product, you're investing in a reliable and high-quality chemical.
Why Professionals Prefer 2-Mercaptoethanesulfonic Acid Sodium Salt (Mesna) [19767-45-4]
- Available in a convenient pack size that suits small-scale experiments to large-scale productions, making it an excellent choice for research institutions and manufacturers alike.
- The CAS number 19767-45-4 provides a clear identification and regulatory compliance for our customers.
- This substance's molecular weight of 164.18 g/mol contributes to its optimal solubility and reactivity in various solvents.
- With its well-defined molecular formula, C2H5NaO3S2, chemists can confidently incorporate Mesna into their formulations without worrying about unpredictable interactions.
- Its wide range of potential applications.
Powerful Active Formula
2-Mercaptoethanesulfonic Acid Sodium Salt (Mesna) [19767-45-4] is supplied for Building Blocks work where the documented pack format applies.
| Name | Value | |
|---|---|---|
| pH | : | 4.5 - 6 |
| CAS | : | 19767-45-4 |
| Assay | : | 96% - 102% |
| Ethanol | : | ≤5000ppm |
| Appearance | : | White or slightly yellow crystalline powder |
| Categories | : | Analytical Reagents Building Blocks |
| Impurity A | : | ≤0.3% |
| Impurity B | : | ≤0.3% |
| Impurity C | : | ≤0.2% |
| Impurity D | : | ≤3.0% |
| Impurity E | : | ≤0.3% |
| Solubility | : | Freely soluble in water, slightly soluble in ethanol, practically insoluble in cyclhexane |
| Isopropanol | : | ≤5000ppm |
| Product Code | : | 17418243 |
| Product Name | : | 2-Mercaptoethanesulfonic acid sodium salt (Mesna) |
| Chloride (Cl) | : | ≤250ppm |
| Identification | : | Conforms to reference |
| Loss on Drying | : | ≤1.0% |
| Sulphate (SO4) | : | ≤300ppm |
| Storage Details | : | Ambient |
| Molecular Weight | : | 164.18 |
| Molecular Formula | : | C2H5NaO3S2 |
| Any Other Impurities | : | ≤0.1% |
| Harmonised Tariff Code | : | 29309098 |
| Sum of any other substances | : | ≤0.3% |
