Description

Sulfuric Acid:Triethylamine 2M:1M Con- CAS NO 54272-29-6 is a specialized chemical complex formed between sulfuric acid and triethylamine in a defined 2:1 molar ratio. This product is engineered to provide a controlled, stabilized source of a strong acid in an organic medium, which is critical for precise synthetic and analytical chemistry. It is primarily utilized by research chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries where consistent reagent performance is paramount for reaction reproducibility and product quality.

Application

• As a catalyst or acid source in organic synthesis, particularly for esterifications and other acid-catalyzed reactions requiring controlled acidity.
• As a stabilized reagent in analytical chemistry for sample preparation and titration where a non-aqueous acid system is required.
• In pharmaceutical intermediate manufacturing for steps that benefit from a pre-formed acid-amine complex to regulate proton availability.
• For polymerization processes as an initiator or catalyst component in specific resin formulations.
• In laboratory research as a model compound for studying acid-base interactions and complex formation in non-aqueous systems.
• As a specialty chemical in the development of ionic liquids or other advanced material precursors.

Basic Information

Item	Detail
Product Name	Sulfuric Acid:Triethylamine 2M:1M Con- CAS NO 54272-29-6
CAS No.	54272-29-6
Molecular Formula	C6H15N · H2SO4 (Complex)
Molecular Weight	Contact for details
Synonyms	Triethylamine Sulfate Complex; Triethylamine-Sulfuric Acid (2:1) Adduct; Sulfuric Acid-Triethylamine Salt; TEA-H2SO4 Complex; Triethylammonium Hydrogen Sulfate; N,N-Diethyl ethanamine sulfate; Sulfuric acid compound with triethylamine (1:?); Acid-base complex of sulfuric acid and triethylamine
EINECS	Contact for details

Quality Control

Our Sulfuric Acid:Triethylamine complex is manufactured under strict quality protocols. Each batch is tested to ensure consistent molar ratio, purity, and performance. A comprehensive Certificate of Analysis (COA) is provided, detailing key parameters such as assay, identity, and moisture content. We adhere to cGMP principles where applicable to support its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under anhydrous conditions. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to reference spectrum
Assay (Acid-Base Titration)	≥ 95.0% (as complex)
Molar Ratio (H2SO4:TEA)	2.0M : 1.0M (± 5%)
Water Content (KF)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.