Triethylene glycol dimethacrylate manufacturers and suppliers

Triethylene glycol dimethacrylate suppliers

Properties

Melting point:: -52°C

Boiling point:: 170-172 °C5 mm Hg(lit.)

Density: 1.092 g/mL at 25 °C(lit.)

vapor pressure: 0.077Pa at 20℃

refractive index: n20/D 1.461(lit.)

Flash point:: >230 °F

storage temp.: 2-8°C

solubility: Chloroform, Methanol

form: Oil

color: Colourless to Pale Yellow

Specific Gravity: 1.092

Water Solubility: 3.6g/L at 20℃

BRN: 1797351

Stability:: Light Sensitive

InChIKey: HWSSEYVMGDIFMH-UHFFFAOYSA-N

LogP: 2.3 at 20℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H317

Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P362+P364

Hazard Codes: Xi

Risk Statements: 36/37/38-43

Safety Statements: 26-28-36/37

RIDADR: UN 3334

WGK Germany: 1

RTECS: OZ4100000

F: 8-19

HS Code: 29161900

Toxicity: LD50 oral in rat: 10837mg/kg

Use

Triethylene glycol dimethacrylate is used as a cross-linking agent in the synthesis of poly (methacrylic acid-g-ethylene glycol) hydrogels which shows large changes in swelling due to changes in pH, temperature and solvent composition. They are also used as divinylic methacrylic monomers which are widely used to form copolymers with divinylbenzene (DVB) and glycidyl methacrylate (GMA) or hydroxyethyl methacrylate (HEMA) comonomers. As a monomer, it is typically used in dental resin materials that can cause specific stress responses in eukaryotic cells. It commonly used to aesthetically restore the structure and function of teeth impaired by caries, erosion, or fracture. It is cytotoxic via apoptosis, induce genotoxic effects, and delay the cell cycle. It also influences the response of cells of the innate immune system, inhibit specific odontoblast cell functions, or delay the odontogenic differentiation and mineralization processes in pulp-derived cells including stem cells. It is also used as a diluent co-monomer in dimethacrylate based dental composites as well as being used as a branching agent in the atom transfer radical polymerization (ATRP) of styrene.

You can find Triethylene glycol dimethacrylate suppliers, manufacturers, and distributors from countries such as China, United States and the Germany here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.