Description

Acetic Acid, 2,2-Oxybis-, Disodium Salt is a high-purity, water-soluble organic salt widely recognized for its chelating and sequestering properties. This compound is essential in industrial processes where the control of metal ions is critical to product stability and performance. It serves as a key functional additive for manufacturers in sectors such as personal care, detergents, and water treatment, where consistent quality and reliable supply are paramount.

Application

• Primary chelating agent in liquid detergent formulations and cleaning products to enhance surfactant efficacy and prevent discoloration.
• Stabilizer and sequestrant in cosmetic and personal care products, including shampoos and lotions, to improve shelf life.
• Water treatment chemical for scale and corrosion inhibition in industrial cooling and boiler systems.
• Processing aid in the textile industry for metal ion control during dyeing and finishing operations.
• Additive in agricultural formulations to improve the stability of micronutrient solutions.
• Laboratory reagent used in analytical chemistry and research applications involving complexometry.

Basic Information

Product Name	Acetic Acid, 2,2-Oxybis-, Disodium Salt
CAS No.	35249-69-5
Molecular Formula	C4H6Na2O6
Molecular Weight	196.06 g/mol
Synonyms	Disodium 2,2'-Oxybisacetate; Disodium Diglycolate; Ethanol, 2,2'-oxybis-, disodium salt; Diglycolic Acid Disodium Salt; Disodium Oxydiacetate; Bis(carboxymethyl) Ether Disodium Salt; Oxybis(acetic acid) disodium salt; DGA-Na2
EINECS	252-464-6

Quality Control

Our Acetic Acid, 2,2-Oxybis-, Disodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
pH (5% Solution)	7.0 - 9.0
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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