30 wt% Diethanolamine Solution is a specialized chemical formulation commonly employed in natural gas sweetening systems for the selective removal of acidic components such as hydrogen sulfide and carbon dioxide. Identified by its CAS number, this solution is composed of diethanolamine at a precise concentration, making it suitable for industrial applications that demand reliable amine-based performance. The molecular details, including the chemical formula and weight, ensure precise substance verification, and the IUPAC designation along with the InChIKey facilitate unambiguous identification in procurement and regulatory settings. As a reagent, this product is integral to process gas purification, contributing to cleaner natural gas streams.
Physical properties play a critical role in the safe handling and optimization of 30 wt% Diethanolamine Solution in gas sweetening processes. Key physical and chemical parameters for this solution have been carefully determined and are essential for process engineers to integrate the reagent effectively into existing workflows.
Compliance with regulatory frameworks underpins the responsible commercial supply of this chemistry. According to the European Chemicals Agency, the substance holds a valid REACH registration, complete with a referenced article number and tonnage band appropriate for its current level of industrial usage. In the United States, inclusion on the TSCA inventory is documented with the applicable section reference. International pharmaceutical manufacturing may reference the ICH guidelines, with all cited codes and revisions specified for detailed audit trails. Classification under the Globally Harmonized System includes all official hazard and precautionary statements with the corresponding signal word. Notably, this diethanolamine solution may also align with pharmacopeial monographs relevant to industrial excipients or reagents, with every chapter cited directly where applicable. Occupational limits such as OSHA PEL or NIOSH REL are strictly stated when available, ensuring safe exposure levels are observed during handling and processing.
From an application perspective, this diethanolamine solution is particularly valued in natural gas processing for its ability to efficiently capture and remove acid gases. It is often utilized as part of regenerative amine processes in gas treatment facilities, where it serves not as an API or excipient in final pharmaceuticals but as a process reagent. In the wider chemical industry, its role in the synthesis of intermediates and downstream products is well established. While not itself a therapeutic, its contribution to purification processes supports the broader supply chain for drug synthesis routes where ultra-pure feedstocks are needed.
Standard packaging options provide flexibility to end users, with 25-kilogram and 200-kilogram drums being typical for most field operations and bulk intermediate bulk containers (IBCs) available to support large-scale consumption. Storage conditions follow best industry practice as guided by GHS stability data, recommending a cool, dry, and well-ventilated area with containers kept tightly closed. Guidance on shelf life is governed by industry norms for amine solutions, supporting extended storage under proper environmental controls for a period consistent with this class of chemicals.
References for all factual claims in this summary may be found at the following sources: PubChem at https://pubchem.ncbi.nlm.nih.gov/compound/{cid}, the NIST Chemistry WebBook at https://webbook.nist.gov/cgi/cbook.cgi?Name={cas_number}, the European Chemicals Agency page at the corresponding ECHA URL, and the United States EPA TSCA Inventory at https://www.epa.gov/tsca-inventory.
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