3,3-Iminobis(N,N-dimethylpropylamine)/CAS 6711-48-4/TMBPA

3,3-Iminobis(N,N-dimethylpropylamine)/CAS 6711-48-4/TMBPA


Tetramethyldipropenyltriamine is a chemical with the molecular formula C10H25N3.

Chinese name Tetramethyldipropylenetriamine

Synonyms TMBPA

Molecular Formula C10H25N3

Relative molecular mass 187.33

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Chinese name: bis-(3-dimethylpropylamino)amine, tetramethyldipropenyltriamine

English name: N,N,N’,N’-tetramethyldipropylenetriamine

Molecular Formula: C10H25N3

Molecular weight: 187.33

CAS No.: 6711-48-4

Physicochemical properties:

Tetramethyldipropylenetriamine is transparent colorless liquid with fishy odor.


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 for urea (isocyanate-water) reactions;

Tetramethyldipropylenetriamine contains active hydrogen, so it reacts readily into the polymer matrix, so no volatiles are emitted;

Tetramethyldipropylenetriamine improves surface curability in soft molding systems and can be used in rigid polyurethane systems where smooth reaction properties are desired.

Tetramethyldipropylenetriamine 6711-48-4 Polycat 15 PC CAT NP20 Jeffcat Z-130 Lupragen N109

Storage and Transportation:

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


180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

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Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

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