7401-88-9

Basic information

• Product Name: GLYCERYL TRIMETHACRYLATE
• Synonyms: 2-propenoicacid,2-methyl-,1,2,3-propanetriylester;GLYCERYL TRIMETHACRYLATE;glycerol trimethacrylate;1,2,3-Tris(methacryloyloxy)propane;Glycerin trismethacrylate;Trimethacrylic acid propane-1,2,3-triyl ester;Trismethacrylic acid 1,2,3-propanetriyl ester;Methacrylic acid, 1,2,3-propanetriyl ester
• CAS NO: 7401-88-9
• Molecular Formula: C₁₅H₂₀O₆
• Molecular Weight: 296.32
• EINECS: 231-004-2
• Product Categories: monomer
• Mol File: 7401-88-9.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 150°C 0,1mm
• Flash Point: 138.6°C
• Appearance: /
• Density: 1.09g/cm³
• Vapor Pressure: 0.00018mmHg at 25°C
• Refractive Index: 1.468
• CAS DataBase Reference: GLYCERYL TRIMETHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: GLYCERYL TRIMETHACRYLATE(7401-88-9)
• EPA Substance Registry System: GLYCERYL TRIMETHACRYLATE(7401-88-9)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 7401-88-9(Hazardous Substances Data)

Usage

General Description

Glyceryl trimethacrylate is a chemical compound that is commonly used in the production of dental fillings, adhesives, and coatings. It is a viscous liquid that can polymerize when exposed to heat or ultraviolet light, making it an important component in the manufacturing of dental materials. Glyceryl trimethacrylate is also utilized as a cross-linking agent in the formulation of various polymeric materials, providing improved durability and tensile strength. Additionally, it is known for its ability to enhance the flexibility and impact resistance of polymer composites, making it a valuable ingredient in the production of structural adhesives and coatings. Overall, glyceryl trimethacrylate plays a crucial role in the development of various products in the dental and adhesive industries due to its polymerization and cross-linking properties.

InChI:InChI=1/C15H20O6/c1-9(2)13(16)19-7-12(21-15(18)11(5)6)8-20-14(17)10(3)4/h12H,1,3,5,7-8H2,2,4,6H3

Upstream product

• 80-62-6 methacrylic acid methyl ester 
• 56-81-5 glycerol 
• 920-46-7 Methacryloyl chloride 
• 1830-78-0 glycerol-1,3-dimethacrylate 
• 79-41-4 poly(methacrylic acid) 
• 102-76-1 triacetylglycerol 

Relevant articles and documents

MANUFACTURING METHOD OF ESTER COMPOUND

A manufacturing method of an ester compound includes reacting, in a nonpolar solvent, a compound including, in one molecule of the compound, an ester structure and an alcoholic hydroxyl group with a compound that abstracts a proton from the alcoholic hydroxyl group.

CARDANOL GLYCIDYL ETHER DERIVATIVES

Methacrylated cardanol glycidyl ethers, diglycidyl ethers, intermediates and derivatives thereof are described herein. Compositions and polymers made with such compounds as well as methods of preparation thereof are also described. For example, compounds of Formulas: wherein n, R1, R2, R3, R4, R5, and R6 can each represent various different entities are described in the present disclosure.

Acrylate monomer preparation using alkali metal alkoxides as ester interchange catalysts and bromide salt polymerization inhibitors

The present invention relates to a process to prepare alkyl (meth)acrylate esters from corresponding alkyl/methacrylate esters using an alkali metal alkoxide as an ester interchange catalyst to produce an alkyl (meth)acrylate ester monomer product C STR1 The present invention further relates to the use of bromide and iodide salts as free radical polymerization inhibitors. The present invention further relates to the use of a noninterfering alcohol or polyol that prevents anionic polymerization reactions of reactant ester B and/or alkyl (meth)acrylate product C. The present invention further relates to a process for inhibiting polymerization of (meth)acrylates being synthesized in a transesterification or ester-ester interchange reaction system.