Description

Glyoxal Hydrate Trimer is a stable, solid form of glyoxal, a highly reactive dialdehyde, offering superior handling and storage characteristics compared to its aqueous solutions. This compound matters as a versatile and efficient cross-linking agent and chemical intermediate, providing consistent performance in demanding industrial processes. It is essential for manufacturers in the textile, paper, resin, and pharmaceutical industries seeking reliable raw materials for polymer synthesis, finishing, and bioconjugation.

Application

• Cross-linking Agent for Polymers: Used in the production of wrinkle-resistant and durable press finishes for textiles and cellulose-based materials.
• Paper Manufacturing: Imparts wet-strength and improves the dry-strength of paper products.
• Resin Synthesis: A key intermediate in the manufacture of glyoxalated polyacrylamide resins and other thermosetting polymers.
• Bioconjugation & Protein Modification: Utilized in life sciences research for cross-linking proteins and nucleic acids.
• Leather Tanning: Acts as a tanning agent, improving the leather's stability and resistance to heat and hydrolysis.
• Adhesive Formulation: Enhances the performance of starch-based and other adhesives.
• Oilfield Chemicals: Used as a component in clay stabilization and fluid loss control additives.

Basic Information

Product Name	Glyoxal Hydrate Trimer
CAS No.	4405-13-4
Molecular Formula	C6H12O8
Molecular Weight	236.16 g/mol
Synonyms	Glyoxal Trimer Dihydrate; 1,3,5-Trioxane-2,4,6-triacetaldehyde; Glyoxal cyclic trimer dihydrate; 2,4,6-Tris(hydroxymethyl)-1,3,5-trioxane; Glyoxal polymer; Solid Glyoxal; Glyoxal trimeric form
EINECS	224-548-1

Quality Control

Our Glyoxal Hydrate Trimer is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Glyoxal Trimer)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
Glyoxal Monomer	≤ 1.0 %
Residue on Ignition	≤ 0.1 %

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