Description

Hydroxymethyldiacetoneacrylamide is a versatile specialty acrylamide derivative with a reactive hydroxymethyl group. This compound is valued for its ability to introduce cross-linking functionality and enhance polymer properties such as adhesion, durability, and chemical resistance. It is primarily sought after by formulators and manufacturers in the coatings, adhesives, textile finishing, and advanced polymer industries.

Application

• Cross-linking agent in thermosetting acrylic resins for industrial coatings and automotive finishes.
• Reactive co-monomer in the synthesis of high-performance adhesives and sealants.
• Textile chemical intermediate for producing durable press finishes and fabric coatings.
• Modifier for paper chemicals to improve wet-strength and printability.
• Component in radiation-curable (UV/EB) systems for inks and overprint varnishes.
• Building block for specialty polymers used in water treatment and flocculation.

Basic Information

Product Name	Hydroxymethyldiacetoneacrylamide
CAS No.	42772-51-0
Molecular Formula	C10H17NO3
Molecular Weight	199.25 g/mol
Synonyms	N-(Hydroxymethyl)-4,4-dimethyl-2-oxo-1-imidazolidinepropenamide; N-(Hydroxymethyl)-2-[(1,1-dimethyl-2-oxo-2-propenyl)amino]-2-oxoacetamide; Diacetone acrylamide hydroxymethyl; HDAA; Acrylamide, N-(hydroxymethyl)-4,4-dimethyl-2-oxo-1-imidazolidinepropyl-
EINECS	Contact for details

Quality Control

Our Hydroxymethyldiacetoneacrylamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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 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 to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm

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