2831-66-5

Basic information

• Product Name: 2,4-DICHLORO-1,3,5-TRIAZINE
• Synonyms: 2,4-DICHLORO-1,3,5-TRIAZINE;2,4-dichlorotriazine;2,4-Dichloro-s-triazine;1,3,5-Triazine,2,4-dichloro-
• CAS NO: 2831-66-5
• Molecular Formula: C₃HCl₂N₃
• Molecular Weight: 149.97
• EINECS: 1592732-453-0
• Product Categories: Heterocycles;alkyl chloride
• Mol File: 2831-66-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: 54.0 to 58.0 °C
• Boiling Point: 102°C/75mmHg(lit.)
• Flash Point: 183.078 °C
• Appearance: /
• Density: 1.612 g/cm³
• Vapor Pressure: 0.00034mmHg at 25°C
• Refractive Index: 1.565
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: -1.24±0.10(Predicted)
• CAS DataBase Reference: 2,4-DICHLORO-1,3,5-TRIAZINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-DICHLORO-1,3,5-TRIAZINE(2831-66-5)
• EPA Substance Registry System: 2,4-DICHLORO-1,3,5-TRIAZINE(2831-66-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 2831-66-5(Hazardous Substances Data)

Usage

Chemical Properties

White Solid

Uses

2,4-Dichloro-1,3,5-triazine is used as an intermediate in organic synthesis and pharmaceutical intermediates, and it is an intermediate in the preparation of bromhexine impurities.

Preparation

2,4-Dichloro-1,3,5-triazine can be synthesized by halogenation of 1,3,5-Triazine with chlorine.

InChI:InChI=1/C3HCl2N3/c4-2-6-1-7-3(5)8-2/h1H

Upstream product

• 108-77-0 1,3,5-trichloro-2,4,6-triazine 
• 60-29-7 diethyl ether 
• 7647-01-0 hydrogenchloride 
• 74-90-8 hydrogen cyanide 
• 506-77-4 cyanogen chloride 
• 290-87-9 1,3,5-Triazine 
• 56-23-5 tetrachloromethane 
• 7782-50-5 chlorine 

Downstream Products

• 13107-54-5 N²,N⁴-diphenyl-2,4-triazinediamine 
• 4150-61-2 2,4-Bis(isopropylamino)-s-triazin 
• 7709-13-9 4-amino-2-chloro-1,3,5-triazine 
• 652153-34-9 (3-chlorophenyl)-(4-chloro-[1,3,5]triazin-2-yl)carbamic acid tert-butyl ester 
• 652153-65-6 (4-chloro-[1,3,5]triazin-2-yl)-(4-morpholin-4-ylphenyl)carbamic acid tert-butyl ester 
• 936482-41-6 tert-butyl(3R,4R)-1-(4-chloro-1,3,5-triazin-2-yl)-4-(2,4,5-trifluorophenyl)piperidin-3-ylcarbamate 
• 936251-07-9 tert-butyl (3R,4S)-1-(4-chloro-1,3,5-triazin-2-yl)-4-(2,4,5-trifluorophenyl)pyrrolidin-3-ylcarbamate 
• 1050684-26-8 C₁₉H₂₂ClN₅O₃ 
• 1174117-33-9 N-furan-2-ylmethyl-N'-(3-trifluoromethyl-phenyl)-[1,3,5]triazine-2,4-diamine 
• 1189796-17-5 N-(4-chloro-[1,3,5]triazin-2-yl)-N,N',N'-trimethyl-1,4-diphenyl-cyclohexane-1,4-diamine 
• 333729-39-8 C₂₁H₂₃N₅O₃ 
• 1202765-46-5 4-chloro-N-(4-(2-methoxyethoxy)phenyl)-1,3,5-triazin-2-amine 
• 1236266-06-0 4-((4-chloro-1,3,5-triazin-2-ylamino)methyl)-N-ethyl-N-m-tolylbenzamide 

Relevant articles and documents

Highly efficient and heterogeneous OMS-2 for the directly oxidative degradation of organic dyes under acidic condition

Manganese oxide octahedral molecular sieves (OMS-2) are important environmental oxidants and catalysts in sewage treatment; however, most existing work has only focused on its catalytic activity. In this work, we first report the highly efficient and heterogeneous OMS-2 for the directly oxidative degradation of organic dyes (including reactive red 2, reactive blue 19, acid orange 7, rhodamine B and methylene blue), via a non-radicals process, under acidic condition. Then the effects of OMS-2 concentration, pH condition, reaction temperature and initial concentration of organic dye have been investigated for directly oxidative degradation. In addition, OMS-2 has been successfully recycled at least five times for directly oxidative degradation without any obviously decrease in activity. These findings provide general guidance for designing active OMS-2 for cost-effective water and wastewater treatment.