CETSA 70% 2-Carboxyethylthiosuccinic Acid
RAW MATERIAL
CETSA

CETSA 70% 2-Carboxyethylthiosuccinic Acid

CETSA 70% is an organic thio-acid formulation with dispersing characteristics, supplied as a red-brown liquid for selected industrial cleaning, textile-processing, and formulated-product applications.

Chemical Name
2-Carboxyethylthiosuccinic Acid
Molecular Weight
222.22 g/mol
Molecular Formula
C7H10O6S
EINECS
685-141-1
PRODUCT OVERVIEW

Product Description

CETSA (2-Carboxyethylthiosuccinic Acid) is an organic sulfur-containing acid used in selected industrial formulations where acidic characteristics and dispersion performance are required. The referenced 70% grade is supplied as a red-brown liquid with controlled solid content, pH, density, residue, and loss-on-drying specifications. Its combination of acidity and dispersing characteristics allows it to be considered for selected industrial cleaning and textile-processing formulations. Suitability for a specific process should be confirmed against the current supplier technical documentation. Product specifications, compatibility, handling requirements, and permitted applications should be verified using the current supplier SDS and COA before commercial use.
PRODUCT PARAMETERS

General Parameters

Appearance
Red-brown liquid
Grade
70%
KEY PROPERTIES

Product Characteristics

Organic sulfur-containing acid supplied as a concentrated liquid grade.
Provides dispersing characteristics in compatible industrial formulations.
Water-compatible material for selected formulated-product applications.
Designed for industrial applications requiring controlled acidity and dispersion performance.
Grade-specific compatibility and performance should be confirmed from supplier technical documentation.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Standard
Appearance Red-brown liquid
Solid content by wt % 70 min
pH value (1% water solution) 2.0 - 2.5
Density (g/cm³) 1.3 - 1.4
Residue after burning by wt % 0.2 max
Loss on drying by wt % 3 max
APPLICATIONS

Typical Uses

Selected industrial cleaning formulations
Metal-cleaning formulation applications
Industrial equipment and process-cleaning formulations
Textile printing and dye-processing formulations
Formulations requiring combined acidity and dispersion characteristics
STORAGE & HANDLING

Handling Guidance

Storage, handling, shelf-life, exposure controls, and compatibility requirements should follow the current supplier SDS, COA, and applicable industrial regulations. Product-specific safety documentation should be reviewed before handling or commercial use.
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