Description

Life (Dental Material) is a specialized chemical compound designed for advanced dental applications. This material is engineered to meet the stringent performance and biocompatibility requirements of modern restorative and prosthetic dentistry. It is an essential component for dental laboratories, manufacturers of dental composites, and research institutions focused on next-generation biomaterials. The compound is identified by CAS No. 85746-32-3.

Application

• Dental Composite Resins: A key monomer or filler component in light-curable and self-cure composite systems for fillings and restorations.
• Denture Base Materials: Used in the formulation of high-strength, aesthetically pleasing acrylic resins for partial and complete dentures.
• Dental Cements: Incorporated into luting agents, including glass ionomer and resin-modified glass ionomer cements, for permanent crown and bridge cementation.
• Orthodontic Appliances: A functional ingredient in adhesives and bonding agents used to attach brackets and other orthodontic devices.
• Prosthetic Teeth Manufacturing: Employed in the production of artificial teeth to enhance durability, wear resistance, and natural appearance.
• Temporary Crown & Bridge Materials: A component in bis-acryl or composite-based materials used for interim dental restorations.
• Dental Impression Materials: May be used as a modifier in certain elastomeric impression material formulations to improve handling properties.
• Biomedical Research: Serves as a model compound or precursor in R&D for developing new bioactive and tissue-integrative dental materials.

Basic Information

Product Name	Life (Dental Material)
CAS No.	85746-32-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dental Monomer UDMA; Urethane dimethacrylate; 1,6-Bis(methacryloxy-2-ethoxycarbonylamino)-2,4,4-trimethylhexane; UDMA; Diurethane dimethacrylate; 7,7,9(7,9,9)-Trimethyl-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl bismethacrylate; Dental resin monomer; Bis-GMA alternative
EINECS	Contact for details

Quality Control

Our Life (Dental Material) is manufactured under a strict quality management system. Each batch is subjected to rigorous analytical testing to ensure it meets the high-purity standards required for dental and biomedical applications. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are provided with every shipment. We adhere to relevant Good Manufacturing Practice (GMP) principles for consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.483 - 1.493
Viscosity (25°C)	Contact for details

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