7779-27-3

Basic information

• Product Name: HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE
• Synonyms: 1,3,5-Triethyl-1,3,5-triazinane;1,3,5-Triethylhexahydro-1,3,5-triazine;5-triazine,1,3,5-triethylhexahydro-3;hexahydro-1,3,5-triethyl-s-triazin;s-Triazine, 1,3,5-triethylhexahydro-;s-Triazine, hexahydro-1,3,5-triethyl-;Triethyltrimethylenetriamine;triethyl-trimethylenetriamine
• CAS NO: 7779-27-3
• Molecular Formula: C₉H₂₁N₃
• Molecular Weight: 171.28
• EINECS: 231-924-4
• Mol File: 7779-27-3.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 207-208 °C(lit.)
• Flash Point: 158 °F
• Appearance: clear to yellowish liquid
• Density: 0.894 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.239mmHg at 25°C
• Refractive Index: n20/D 1.4595(lit.)
• PKA: 6.69±0.20(Predicted)
• CAS DataBase Reference: HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE(CAS DataBase Reference)
• NIST Chemistry Reference: HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE(7779-27-3)
• EPA Substance Registry System: HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE(7779-27-3)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 16-26-36/37/39-45
• RIDADR: 2927
• WGK Germany: 3
• RTECS: XY9275000
• HazardClass: 6.1(a)
• PackingGroup: I
• Hazardous Substances Data: 7779-27-3(Hazardous Substances Data)

Usage

Chemical Properties

CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID

InChI:InChI=1/C9H21N3/c1-4-10-7-11(5-2)9-12(6-3)8-10/h4-9H2,1-3H3/p+3

Upstream product

• 7732-18-5 water 
• 75-04-7 ethylamine 
• 75-09-2 dichloromethane 
• 43729-97-1 N-methylideneethylamine 
• 4857-04-9 2-chloromethyl-1H-benzimidazole 
• 50-00-0 formaldehyd 
• 75-00-3 chloroethane 
• 100-97-0 hexamethylenetetramine 

Downstream Products

• 24426-40-2 N-(cyanomethyl)ethylamine 
• 33597-46-5 2,3,5-Trimethyl-4-ethylaminomethylphenol-hydrochlorid 
• 75393-69-0 3,4-Dihydro-5,7,8-trimethyl-3-ethyl-2H-1,3-benzoxazin-hydrochlorid 
• 107398-57-2 5-ethoxycarbonyl-5-(4-methylphenylsulphonyl)-1,3-diethyl-hexahydropyrimidine 
• 107398-62-9 3,7-diethyl-1,5-di-(methylphenylsulphonyl)-3,7-diazabicyclo<3,3,1>nona-2,6-dione 
• 598-56-1 N,N-dimethyl-ethanamine 
• 624-78-2 N-Ethylmethylamine 
• 83485-85-2 2-Ethyl-8-methyl-9-(4-nitrophenyl)-1,2,3,9-tetrahydro-1,3-oxazino<6,5-g>indol-7-carbonsaeureethylester 
• 83485-83-0 2-Ethyl-7-p-tolyl-2,3,9,10,11,12-hexahydro-1H,7H-4-oxa-2,7-diaza-naphtho[1,2-a]azulen-8-one 
• 83485-84-1 2-Ethyl-7-(4-fluoro-phenyl)-5-methyl-2,3,9,10,11,12-hexahydro-1H,7H-4-oxa-2,7-diaza-naphtho[1,2-a]azulen-8-one 
• 83485-82-9 7-Benzyl-2-ethyl-5-methyl-2,3,9,10,11,12-hexahydro-1H,7H-4-oxa-2,7-diaza-naphtho[1,2-a]azulen-8-one 
• 107398-55-0 5,5-diethoxycarbonyl-1,3-diethyl-hexahydropyrimidine 
• 107398-67-4 1,5-dicyano-3,7-diethyl-diazabicyclo<3,3,1>nona-2,6-dione 
• 107398-60-7 1,5-diethoxycarbonyl-3,7-diethyl-3,7-diazabicyclo<3,3,1>nona-2,6-dione 

Relevant articles and documents

Ultrasound assisted arylation of benzyl alcohol with 4-nitrochlorobenzene under a new multi-site phase-transfer catalyst in solid-liquid condition

The ultrasound assisted preparation of 1-(benzyloxy)-4-nitrobenzene from the reaction of 4-chloronitrobenzene (CNB) and benzyl alcohol was carried out successfully using potassium hydroxide and catalyzed by a new multi-site phase-transfer catalyst (MPTC) viz., 1,3,5-triethyl-1,3,5-trihexyl-1,3,5- triazinane-1,3,5-triium trichloride in a solid-liquid reaction condition (SL-MPTC). The advantage of using SL-MPTC is to avoid a serious hydration of potassium salt of benzyl alcohol in the reaction between 4-chloronitrobenzene (CNB) and benzyl alcohol. The reaction is greatly enhanced in the solid-liquid system, catalyzed by multi-site quaternary ammonium salt (MPTC) and ultrasound irradiation (40 kHz, 300 W) in a batch reactor, it shows that the overall reaction greatly enhanced with ultrasound irradiation than without ultrasound. The reaction mechanism is proposed and verified by examining the experimental evidence. A kinetic model is proposed in which a pseudo first-order rate law is sufficient to describe the results, such as the effects of agitation speed, ultrasound, different phase transfer catalysts and the effect of organic solvents, the amount of newly prepared MPTC, the effect of temperature, the amount of water, the concentration of 4-chloronitrobenzene (CNB) and potassium hydroxide concentrations. The apparent rate constant (kapp) were investigated in detail. Rational explanations to account for the phenomena on the results were made.

Oligomerization catalyst

An oligomerization catalyst for olefins is obtainable from a) a chromium compound CrX3 and the at least equimolar amount, based on the chromium compound CrX3, of a ligand L or from an existing chromium complex CrX3L, in which the groups X are, independently of one another, abstractable counterions and L is a 1,3,5-triazacyclohexane of the formula I ?where the groups R1 to R9 are, independently of one another: hydrogen or organosilicon or substituted or unsubstituted carboorganic groups having from 1 to 30 carbon atoms, where two geminal or vicinal radicals R1 to R9 may also be joined to form a five—or six-membered ring, andb) at least one activating additive and also a process for preparing oligomers of olefins using these catalysts, the oligomers thus obtainable, and the oxo alcohols obtainable from these oligomers.

REACTIONS OF DICHLOROMETHANE WITH THIOANIONS. 2. FORMATION OF 5-ALKYL-1,3,5-DITHIAZINANES, 3,5-DIALKYL-1,3,5-THIADIAZINANES, AND 1,3,5-TRIALKYL-1,3,5-TRIAZINANES BY REACTION OF DICHLOROMETHANE WITH SODIUM SULFIDE AND MONOALKYLAMINES

The reaction of dichloromethane with sodium sulfide and monoalkylamines, catalyzed by polyethyleneglycol 1,500, is studied.A mixture of 5-alkyl-1,3,5-dithiazinane, 3,5-dialkyl-1,3,5-thiadiazinane, and 1,3,5-trialkyl-1,3,5-triazinane is obtained.The proportion of these heterocycles depends on the amine structure and the presence of sodium hydroxide. - Key words: 5-Alkyl-1,3,5-dithiazinanes; 3,5-dialkyl-1,3,5-thiadiazinanes; dichloromethane double substitution; polyethyleneglycol as catalyst