15875-13-5

Basic information

• Product Name: 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine
• Synonyms: Triazine catalyst;1,3,5-Tris[3-(dimeth;3,3',3''-(1,3,5-triazinane-1,3,5-triyl)tris(N,N-diMethylpropan-1-aMine);1,3,5-tris(diMethylaMinopropyl)hexahydro-s- triazine (s-triazine);1,3,5-tris(3-(dimethylamino)propyl)hexahydro-s-triazin;3,5-Triazine-1,3,5(2H,4H,6H)-tripropanamine,N,N,N’,N’,N’’,N’’-hexamethyl-1;5-triazine-1,3,5(2h,4h,6h)-tripropanamine,n,n,n’,n’,n’’,n’’-hexamethyl-3;desmorapid
• CAS NO: 15875-13-5
• Molecular Formula: C₁₈H₄₂N₆
• Molecular Weight: 342.57
• EINECS: 240-004-1
• Product Categories: Trimerization catalyst for hard foam with high moisture,reduce removing time;Organics
• Mol File: 15875-13-5.mol
• Article Data: 5

Chemical Properties

• Melting Point: 268-271 °C
• Boiling Point: 141-142°C
• Flash Point: >110°C
• Appearance: straw yellow to colorless transparent liquid
• Density: 0.92
• Vapor Pressure: 4.88E-07mmHg at 25°C
• Refractive Index: 1.478
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 10.00±0.28(Predicted)
• Water Solubility: 590g/L at 25℃
• CAS DataBase Reference: 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine(15875-13-5)
• EPA Substance Registry System: 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine(15875-13-5)

Safety Data

• Hazard Codes: C
• Statements: 21-34
• Safety Statements: 26-27-36/37/39-45
• RIDADR: 2735
• RTECS: XY9491300
• Hazardous Substances Data: 15875-13-5(Hazardous Substances Data)

Usage

General Description

1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine is a chemical compound with the molecular formula C18H42N6. It is a triamine compound that contains three dimethylamino propyl groups attached to a hexahydro-1,3,5-triazine ring. This chemical is a cationic surfactant and is commonly used in the manufacturing process of fabric softeners, antistatic agents, and hair conditioners. It is known for its ability to form stable cationic micelles and has excellent solubility in water. Additionally, it is also used as a chemical intermediate in the production of various pharmaceuticals and agrochemicals.

InChI:InChI=1/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

Synthetic route

formaldehyd (50-00-0) + 1-amino-3-(dimethylamino)propane (109-55-7) → 1,3,5-tris(N,N-dimethylaminopropyl)-hexahydro-s-triazine (15875-13-5)

Conditions	Yield
In toluene for 1.5h; Reflux; Dean-Stark;	66%
In iso-paraffin at 82.2122 - 93.3233℃; for 14 - 16h; Heating / reflux;
In toluene at 110℃; for 20h; Schlenk technique;

formaldehyd (50-00-0) + 1-amino-3-(dimethylamino)propane (109-55-7) + phenol (108-95-2) → 1,3,5-tris(N,N-dimethylaminopropyl)-hexahydro-s-triazine (15875-13-5) + [(3-dimethylamino-propylamino)-methyl]-phenol (225795-36-8) + 2,6-bis-[(3-dimethylamino-propylamino)-methyl]-phenol + 2,4-bis-[(3-dimethylamino-propylamino)-methyl]-phenol + 2-[(3-Dimethylamino-propylamino)-methyl]-6-{[(3-dimethylamino-propyl)-(2-hydroxy-benzyl)-amino]-methyl}-phenol + 2,4,6-tris (((3- (dimethylamino) propyl) amino) methyl) phenol

Conditions	Yield
In water Product distribution;

...Expand

3-(N,N-Dimethylamino)propylformaldimin (56536-32-4) → 1,3,5-tris(N,N-dimethylaminopropyl)-hexahydro-s-triazine (15875-13-5)

Conditions	Yield
formaldehyd

Upstream product

• 50-00-0 formaldehyd 
• 109-55-7 1-amino-3-(dimethylamino)propane 
• 56536-32-4 3-(N,N-Dimethylamino)propylformaldimin 
• 108-95-2 phenol 

Downstream Products

• 1785-02-0 triphenyl isocyanurate 

Relevant articles and documents

Chromium catalyst, preparation method and application thereof

The invention discloses a triazacyclohexane chromium trichloride coordination compound catalyst containing a secondary amine substituent, wherein the structure of the chromium coordination compound catalyst is represented by a formula (I), and R1 and R2 are C1-C10 alkyl. The catalyst is especially suitable for oligomerization reactions of ethylene, propylene, butene, hexene, octene, decene and other alpha-olefins, has the characteristics of high catalyst activity and selectivity, and has the advantages of simple synthesis route, accessible raw materials and low cost.

SULFIDE SEAVENGER

1,3,5 (2H2,4H2,6H2) tripropanediamine N,N,N',N',N",N" hexamethyl is used to scavenge sulfur compounds from hydrocarbons. A novel method of making the triazine comprises autocondensing (CH3)2N CHCH2CH 2N=CH2.

Novel catalyst system for trimerization of organic isocyanates

A novel catalyst system is described that is useful in the trimerization of organic isocyanates. The system comprises (1) N,N',N"-trisdialkylaminoalkyl-s-hexahydrotriazine and (2) a compound selected from the group consisting of 3,5-bis(N,N-dialkylaminoalkyl)-1,3,5-tetrahydrooxadiazine, 5-(N,N-dialkylaminoalkyl)-1,3,5-dihydrodioxazine and the mixtures thereof.