7559-82-2

Basic information

• Product Name: 1,2-PROPANEDIOL DIMETHACRYLATE
• Synonyms: Bismethacrylic acid 1-methyl-1,2-ethanediyl ester;Dimethacrylic acid 1-methyl-1,2-ethanediyl ester;Propylene dimethacrylate;Propylene glycol dimethacrylate;1,2-PROPANEDIOL DIMETHACRYLATE;1,2-Propanediol bismethacrylate
• CAS NO: 7559-82-2
• Molecular Formula: C11H16O4
• Molecular Weight: 212.24
• Product Categories: monomer
• Mol File: 7559-82-2.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• Density: 1.025g/ml
• CAS DataBase Reference: 1,2-PROPANEDIOL DIMETHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-PROPANEDIOL DIMETHACRYLATE(7559-82-2)
• EPA Substance Registry System: 1,2-PROPANEDIOL DIMETHACRYLATE(7559-82-2)

Safety Data

• Hazardous Substances Data: 7559-82-2(Hazardous Substances Data)

Usage

Chemical compound

1,2-Propanediol dimethacrylate is a chemical compound that is used in the production of polymers and resins.

Dimethacrylate ester

It contains two methacrylate functional groups.

Crosslinking agent

Commonly used as a crosslinking agent in the production of dental materials, adhesives, and composite materials.

Improved properties

Helps to improve the strength, durability, and flexibility of materials.

Low volatility

Known for its low volatility.

High chemical stability

Known for its high chemical stability.

Potential health risks

Can cause skin and eye irritation and may be harmful if swallowed.

Upstream product

• 57-55-6 propylene glycol 
• 79-41-4 poly(methacrylic acid) 
• 923-26-2 2-hydroxypropyl methacrylate 
• 760-93-0 methacryloyl anhydride 
• 75-56-9 methyloxirane 

Relevant articles and documents

Mechanistic insights for block copolymer morphologies: How do worms form vesicles?

Amphiphilic diblock copolymers composed of two covalently linked, chemically distinct chains can be considered to be biological mimics of cell membrane-forming lipid molecules, but with typically more than an order of magnitude increase in molecular weight. These macromolecular amphiphiles are known to form a wide range of nanostructures (spheres, worms, vesicles, etc.) in solvents that are selective for one of the blocks. However, such self-assembly is usually limited to dilute copolymer solutions (99% monomer conversion) at relatively high solids in purely aqueous solution. Furthermore, careful monitoring of the in situ polymerization by transmission electron microscopy reveals various novel intermediate structures (including branched worms, partially coalesced worms, nascent bilayers, "octopi", "jellyfish", and finally pure vesicles) that provide important mechanistic insights regarding the evolution of the particle morphology during the sphere-to-worm and worm-to-vesicle transitions. This environmentally benign approach (which involves no toxic solvents, is conducted at relatively high solids, and requires no additional processing) is readily amenable to industrial scale-up, since it is based on commercially available starting materials.

COMPOSITION FOR POLYELECTROLYTES, POLYELECTROLYTES, ELECTRICAL DOUBLE LAYER CAPACITORS AND NONAQUEOUS ELECTROLYTE SECONDARY CELLS

A polymer electrolyte-forming composition containing (A) a quaternary ammonium salt of general formula (1) below and (B) an ionic liquid can be converted into a polymer without compromising the excellent properties of the ionic liquid, thus enabling an electrolyte having an excellent safety and electrical conductivity and also a broad potential window to be obtained. In formula (1), R1 to R3 are each independently an alkyl group of 1 to 5 carbons or a substituent having a reactive unsaturated bond and any two from among R1 to R3 may together form a ring, and R4 is methyl, ethyl or a substituent having a reactive unsaturated bond, with the proviso that at least one of R1 to R4 is a substituent having a reactive unsaturated bond. X is a monovalent anion, the letter m is an integer from 1 to 8, and the letter n is an integer from 1 to 4.