Description

Bis[2-Hydroxyethyl]Ammonium Dihydrogen Citrate is an organic salt derived from citric acid and diethanolamine, offering a unique combination of buffering capacity and chelating properties. This compound is valued for its ability to stabilize formulations and modify pH in a range of industrial and specialty chemical processes. It is particularly relevant for manufacturers in the personal care, pharmaceutical, and agrochemical sectors seeking effective, multifunctional ingredients.

Application

• Personal Care & Cosmetics: Acts as a pH adjuster, buffering agent, and stabilizer in creams, lotions, and hair care products.
• Pharmaceutical Intermediates: Serves as a key building block or salt form in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Formulations: Used as a buffering agent and compatibility enhancer in liquid fertilizers and pesticide concentrates.
• Industrial Cleaning & Detergents: Functions as a chelating agent to sequester metal ions and improve cleaning efficacy in specialty formulations.
• Chemical Synthesis: Employed as a catalyst or a mild acid source in various organic synthesis reactions.
• Laboratory Reagents: Utilized as a standard or buffer component in analytical chemistry and biochemical research.

Basic Information

Product Name	Bis[2-Hydroxyethyl]Ammonium Dihydrogen Citrate
CAS No.	23349-61-3
Molecular Formula	C10H21NO9
Molecular Weight	299.28 g/mol
Synonyms	Diethanolammonium Dihydrogen Citrate; Bis(2-hydroxyethyl)ammonium Dihydrogen Citrate; DEA Citrate; 2,2'-Iminobis[ethanol] Dihydrogen Citrate; Citric Acid Diethanolamine Salt; Diethanolamine Citrate; DEA-Citrate; 2,2'-Iminodiethanol Citrate (1:1)
EINECS	Contact for details

Quality Control

Our Bis[2-Hydroxyethyl]Ammonium Dihydrogen Citrate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and batch-to-batch consistency, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (5% solution)	2.5 - 4.0
Heavy Metals (as Pb)	≤ 10 ppm

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