1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine

Name: 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine
SKU: ACM15875135
Rating: 5 (1 reviews)

CAS

15875-13-5

Catalog Number

ACM15875135

Category

Main Products

Molecular Weight

342.57

Molecular Formula

C18H42N6

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Specification

Synonyms

3,3',3''-(1,3,5-triazinane-1,3,5-triyl)tris(n,n-dimethylpropan-1-amine)

Boiling Point

141-142 °C (lit.)

Melting Point

-59 °C

Flash Point

104 °C

Density

0.92 g/mL at 25 °C (lit.)

Appearance

Colorless to light yellow transparent viscous liquid

Study on the effect of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine catalyst on the foaming performance of polyurethane recycled materials

Infrared spectrum curve of products in PC-41 system.

GU, Xiao-hua, et al.

The effect of trimerization catalyst 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine (PC-41) on the foaming process of waste polyurethane was studied, and rigid polyurethane foam was prepared by a "one-step" foaming method. By analyzing the effect of PC-41 on the foaming time, apparent density, pore structure and compression performance of foam plastics, the results show that when the addition amount of PC-41 is 0.5%, the performance of the product is relatively the best, and an environmentally friendly polyurethane foam material with excellent performance can be prepared.
The waste polyurethane rigid foam was washed, dried and crushed, and then degraded with diethylene glycol (DEG) and ethanolamine (ETA) at 160℃ for 5h. The degradation products were treated to obtain recycled oligomer polyols, which were used to prepare recycled polyurethane rigid foam by one-step method. In order to study the effect of PC-41 on the foaming effect, different amounts of trimerization catalyst were added. It can be seen from the curves that curves a and b are the infrared spectra of the polyether polyols in the reaction. In curve c, the O-H vibration absorption peak is at 3300 cm, and there is a strong absorption peak near 2240 cm, which is attributed to the C=N stretching vibration on PAPI. The stretching vibration peak of the substituted benzene ring at 1522 cm is a structural characteristic absorption peak of PAPI. The absorption peak representing C=N in curve d basically disappears, and the characteristic absorption peak of O-H of polyether polyol is also completely weakened, indicating that O-H in the degradation system reacts with C=N in the PAPI system. It can be seen that the polyether polyols in the PC-41 system react successfully with the PAPI monomer, indicating that PC-41 has a high catalytic activity and can promote the complete polymerization reaction to generate PC-41 recycled polyurethane foam.

1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine assists in the study of fire hazard of hybrid polymer materials

Cheng, Jia-Ji, and Shao-hua Sun. Journal of Thermal Analysis and Calorimetry 135 (2019): 2347-2357.

The smoke characteristics of organic-inorganic hybrid polymer materials (SSP) for architectural decoration were studied by smoke density test (SDT) and cone calorimeter-Fourier transform infrared spectroscopy (CC-FTIR). The effects on organisms were further studied by mouse experiments. SDT results showed that the absorbance of SSP was much lower than that of polyurethane made using 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine catalyst. CC-FTIR results showed that toxic components such as CO, CO, HCN and NO in SSP smoke remained at a low level. In the mouse experiment, no more than two mice died below 300℃. Although more mice died when the heating temperature was increased to 600 and 900℃, the number of deaths was lower than that of polymer materials. In addition, the number of cycles also showed that the mice in the SSP experiment were in good health.
Sodium silicate was dissolved in distilled water to obtain a sodium silicate solution with a mass concentration of 45%. The polyisocyanate and catalyst were mixed for 120 seconds using an electric stirrer. Then, the mixture was quickly poured into a mold. After twelve hours, the sample was removed from the mold and cut into the required size before characterization. The polyether polyol, catalyst (1,3,5-tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine), flame retardant (tris(3-chloropropyl) phosphate) and HCFC-141b foaming agent were mixed together and stirred for 10 minutes using an electric stirrer. Then, the polyisocyanate was added under continuous stirring. After vigorous stirring for 30 seconds, the mixture was quickly poured into a mold. Then, the impregnation mold was covered with a sealing cover and placed in an oven at 100°C. After four hours, the sample was removed from the mold and cut into the required size before characterization.

A novel polydentate amine ligand 1,3,5-tris[(3-dimethylamino)propyl]-hexahydro-1,3,5-triazine

Bulk DMAEMA polymerization with DMAEMA/MBP/CuBr/T-triazine = 100/1/1/1 at different temperatures

Shen, Youqing, et al. Macromolecular Chemistry and Physics 201.11 (2000): 1169-1175.

A novel polydentate amine ligand 1,3,5-tris[(3-dimethylamino)propyl]-hexahydro-1,3,5-triazine (T-triazine) was developed for the atom transfer radical polymerization of methacrylates (dimethylaminoethyl methacrylate) (DMAEMA) and methyl methacrylate (MMA). It was found that CuBr mediated living polymerization of DMAEMA and MMA with T-triazine as ligand to produce polymers with controllable molecular weight and narrow polydispersity. Bulk polymerization of DMAEMA and solution polymerization of MMA in THF and cBL followed the first-order kinetics of the monomers. At lower temperatures, both polymerizations had an induction period, and the induction time decreased with increasing temperature. The measured apparent activity energy of DMAEMA polymerization was 67.8 kJ/mol. Nuclear magnetic resonance spectroscopy confirmed that the polymerization reaction proceeded via an atom transfer radical process.
The required amounts of monomers, CuBr, 1,3,5-tris[(3-dimethylamino)propyl]-hexahydro-1,3,5-triazine and c-BL or THF (added only in solution polymerization) were added to a clean tube. The tube was sealed with a rubber septum and cooled in ice water. Ultrahigh purity nitrogen was bubbled through the solution for 10 minutes. The initiator, which had been previously purged with nitrogen, was then added with a syringe. The tube was then immersed in an oil bath at a set temperature. The polymerization was terminated by cooling the tube in ice and immediately diluting with THF. The polymer was precipitated into petroleum and dried in vacuo. The sample was purified by redissolving the polymer in THF and passing it through silica gel to remove the catalyst. It was precipitated in petroleum ether and dried for characterization.

Synthesis of flame-retardant rigid polyurethane foam using 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine

Sałasińska, Kamila, et al. Materials 14.5 (2021): 1184.

Rigid polyurethane (PU) foam is one of the most effective and widely used thermal insulation materials, and it is urgent to improve its flame retardant properties and reduce smoke emissions. The present work evaluated the combustion performance of polyurethane foams using a non-halogen flame retardant system containing histidine (H) and modified graphene oxide (GO) using 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine. For the studied system, three loadings (10, 20 and 30 wt.%) were used. Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analysis, cone calorimetry (CC) and smoke density chamber tests as well as morphological evaluation before and after combustion using scanning electron microscopy (SEM) were performed. In addition, TGA combined with FT-IR was used to determine the substances that may be released during the thermal decomposition of PU containing flame retardant system. The results showed that the heat release rate (HRR), maximum average heat release rate (MAHRE), total heat release (THR) as well as total smoke release (TSR) and maximum specific optical density (Ds) were reduced in comparison with polyurethane plus commercial flame retardant, namely ammonium polyphosphate (APP). The significant improvement, especially in smoke suppression, indicates that HGOsystem may be a candidate for flame retardant to reduce the flammability of PU foam.
The composition was homogenized using an ultrasonic disperser. The amplitude of the process was 50% and the dispersion time was about 20 minutes. During the mixing and homogenization process, the temperature of the mixture was controlled and the system was cooled in an ice water bath so that its temperature did not exceed 50°C. Then, histidine was added and the mixture was stirred with a stirrer. In the next stage, catalysts and surfactants such as 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine were introduced and the mixing process was repeated. Subsequently, the blowing agent is added and the premix is mixed at 3000 rpm for 10 seconds. In the final stage, the isocyanate component is introduced into the system, mixed at 3000 rpm for more than 10 seconds and then poured into an open mold. After foaming, the PU foam is removed from the mold, cured at 70°C for 30 minutes and conditioned at ambient temperature for two weeks. The PU is then cut into samples according to the test standard.

What is the molecular formula of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The molecular formula of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is C18H42N6.

What are the synonyms for 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The synonyms for 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine are 15875-13-5, Desmorapid, and Toyocat TRC.

What is the molecular weight of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The molecular weight of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is 342.6 g/mol.

What is the IUPAC name of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The IUPAC name of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is 3-[3,5-bis[3-(dimethylamino)propyl]-1,3,5-triazinan-1-yl]-N,N-dimethylpropan-1-amine.

What is the InChI of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The InChI of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is InChI=1S/C18H42N6/c1-19(2)10-7-13-22-16-23(14-8-11-20(3)4)18-24(17-22)15-9-12-21(5)6/h7-18H2,1-6H3.

What are the computed properties of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The computed properties of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine include a molecular weight of 342.6 g/mol, XLogP3-AA value of 1.6, 0 hydrogen bond donor count, 6 hydrogen bond acceptor count, 12 rotatable bond count, an exact mass of 342.34709537 g/mol, a topological polar surface area of 19.4Å², 24 heavy atom count, a formal charge of 0, a complexity of 248, and a covalently-bonded unit count of 1.

What is the physical description of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is a liquid.

What is the CAS number of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The CAS number of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is 15875-13-5.

Is 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine a canonicalized compound?

Yes, 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is a canonicalized compound.

What is the Monoisotopic Mass of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine?

The Monoisotopic Mass of 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is 342.34709537 g/mol.