2,4,6-Tris(dimethylaminomethyl)phenol, also known as epoxy accelerator DMP-30, is an important chemical product intermediate with a variety of uses. Here are its main uses:

‌Epoxy resin curing agent‌: Used as a thermosetting epoxy resin curing agent and adhesive. It has a significant promotion effect on high-temperature curing epoxy resin systems and can also appropriately increase the bonding strength‌.
‌Material Binders‌: Used as binders for laminate materials and flooring, as well as acid neutralizers and catalysts in polyurethane production‌.
‌Other applications‌: Also used as an antioxidant and in dye preparation‌.
In summary, 2,4,6-tris(dimethylaminomethyl)phenol has wide application value in chemical industry, materials science and other fields. ‌

‌The curing effect of 2,4,6-tris(dimethylaminomethyl)phenol is remarkable‌

‌Cure Acceleration‌: As a curing accelerator for thermosetting epoxy resin adhesives, this substance can significantly increase the reaction speed between the curing agent and the epoxy resin, reduce the curing temperature, and does not affect the physical and chemical properties of the adhesive.
‌Mechanical properties improvement‌: Research shows that when the dosage of 2,4,6-tris(dimethylaminomethyl)phenol (DMP-30) is 10% of the mass of epoxy resin E-44, the shear of the cured system and compressive strength reached 16.2 and 83.3 MPa respectively, showing good mechanical properties‌.
‌Shortened curing time‌: The addition of a small amount of accelerator can effectively reduce the reaction temperature of the epoxy resin system, shorten the curing time, and improve the overall performance of the system‌.
In summary, 2,4,6-tris(dimethylaminomethyl)phenol shows significant promotion effect and improved mechanical properties during the curing process of epoxy resin‌

Tris(dimethylaminomethyl)phenol Chemical Properties
Melting point 316℃
Boiling point 130-135 °C/1 mmHg (lit.)
density 0.969 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
vapor pressure <0.01 mm Hg ( 21 °C)
refractive index n20/D 1.516(lit.)
Fp >230 °F
storage temp. Inert atmosphere,Room Temperature
solubility Soluble in water
form clear liquid
pka 6.27±0.50(Predicted)
color White to Yellow to Green
Water Solubility 850g/L at 20℃
BRN 795751
InChIKey AHDSRXYHVZECER-UHFFFAOYSA-N
LogP -0.66 at 21.5℃
CAS DataBase Reference 90-72-2(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 2,4,6-tris[(dimethylamino)methyl]-(90-72-2)
EPA Substance Registry System Phenol, 2,4,6-tris[(dimethylamino)methyl]- (90-72-2)

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