Sulfuric Acid (CAS 7664-93-9) – Wholesale & Research Grade
Sulfuric acid is a sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom. It has a role as a catalyst. It is a conjugate acid of a hydrogensulfate.
Research Context
Sulfuric acid, widely recognized as oil of vitriol, is a highly versatile chemical with extensive applications in research and industry. Its strong acidic nature enables it to act as an effective dehydrating agent and catalyst in various chemical reactions. In laboratory settings, sulfuric acid is commonly employed in organic synthesis, including the manufacture of explosives, dyes, and pharmaceuticals. Its role in the production of fertilizers, particularly ammonium sulfate, is also significant, highlighting its importance in agricultural research.
Mechanism of Action
The unique properties of sulfuric acid stem from its ability to donate protons (H+) and form sulfate ions (SO42-). This proton donation facilitates numerous acid-base reactions, making it a powerful acid in chemical processes. Furthermore, its dehydrating capability allows it to remove water from substances, which is critical in reactions requiring anhydrous conditions. In the context of catalysis, sulfuric acid can accelerate reactions by providing protons, thus lowering activation energy and increasing reaction rates.
Solubility and Storage
Sulfuric acid is highly soluble in water, and its exothermic reaction when mixed with water necessitates careful handling. To ensure safety and stability, it should be stored in a cool, dry place, preferably in corrosion-resistant containers. Protective equipment, including gloves and goggles, is essential when handling this highly corrosive substance. It is advisable to always add sulfuric acid to water, never the reverse, to prevent violent reactions that can occur due to rapid heat generation.
Future Research Directions
Ongoing research into sulfuric acid focuses on its role in green chemistry and sustainable industrial practices. Exploring alternative synthesis methods that minimize environmental impact is a key area of interest. Additionally, investigations into its usage in carbon capture technologies and energy storage systems could pave the way for innovative applications. As researchers continue to uncover new properties and applications, sulfuric acid will undoubtedly remain a cornerstone of chemical research.
| CAS Number | 7664-93-9 |
|---|---|
| Formula | H2O4S |
| Mol. Weight | 98.08 g/mol |
| IUPAC Name | sulfuric acid |
| Grade | HPLC ≥98% |
Synthesis & Storage
Sulfuric Acid is supplied as a lyophilized powder to ensure stability during transit.
For long-term storage of CAS 7664-93-9, we recommend maintaining at -20°C.
Researchers must reconstitute this peptide with bacteriostatic water or sterile solvent only when ready for use.
Quality Control: All batches undergo rigorous HPLC purity testing (≥98%) prior to dispatch from our USA fulfillment center.