organotin / related product



Tetramethyldipropylenetriamine is a chemical substance with the molecular formula C10H25N3.

Chinese name Tetramethyldipropylenetriamine
Foreign name TMBPA
Molecular formula C10H25N3
Relative molecular weight 187.33
Tetramethyldipropylenetriamine TMBPA CAS 6711-48-4

Chinese name: Bis-(3-dimethylpropylamino)amine, tetramethyldipropylenetriamine
English name: N,N,N’,N’—tetramethyldipropylenetriamine
Molecular formula: C10H25N3
Molecular weight: 187.33
CAS Number: 6711-48-4

tetramethyl two  Propylene triamine TMBPA CAS 6711-48-4

Tetramethyldipropylenetriamine TMBPA CAS 6711-48-4

Physical and chemical performance:
Tetramethyldipropylenetriamine is a transparent, colorless liquid with a fishy smell.

Viscosity (25℃, mPa.s): 5
Density (25℃,g/cm3): 0.86
Water solubility: soluble in water
Flash point (PMCC, ℃): 88
Hydroxyl value (mgKOH/g): 282

Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst with slight selectivity to the reaction of urea (isocyanate-water);
Tetramethyldipropylenetriamine contains active hydrogen, so it easily reacts into the polymer matrix, so there will be no volatile emissions; span>
Tetramethyldipropylenetriamine improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics middle.

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse


180KG/bucket Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as waterproof grade. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.