645-92-1

Basic information

• Product Name: AMMELINE
• Synonyms: 2,4-Diamino-1,3,5-triazin-6-one;4,6-Diamino-1,3,5-triazin-2(1H)-one;4,6-Diamino-1,3,5-triazin-2-ol;5-triazin-2(1h)-one,4,6-diamino-3;Ammelin;Ammeline, (4,6-diamino-5-triazin-2-ol);s-Triazin-2-ol, 4,6-diamino-;4,6-DIAMINO-2-HYDROXY-1,3,5-TRIAZINE
• CAS NO: 645-92-1
• Molecular Formula: C₃H₅N₅O
• Molecular Weight: 127.1
• EINECS: 211-455-1
• Product Categories: Bases & Related Reagents;Heterocycles;Nucleotides
• Mol File: 645-92-1.mol
• Article Data: 15

Chemical Properties

• Melting Point: >300?C (dec.)
• Boiling Point: 235.85°C (rough estimate)
• Flash Point: 136 °C
• Appearance: /
• Density: 1.4887 (rough estimate)
• Vapor Pressure: 6.62E-09mmHg at 25°C
• Refractive Index: 1.8000 (estimate)
• Storage Temp.: Refrigerator
• Solubility: Aqueous Base (Slightly)
• PKA: 6.20±0.70(Predicted)
• Water Solubility: 75mg/L(23 oC)
• BRN: 5570
• CAS DataBase Reference: AMMELINE(CAS DataBase Reference)
• NIST Chemistry Reference: AMMELINE(645-92-1)
• EPA Substance Registry System: AMMELINE(645-92-1)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 645-92-1(Hazardous Substances Data)

Usage

Chemical Properties

White Solid

Uses

Different sources of media describe the Uses of 645-92-1 differently. You can refer to the following data:
1. Ammeline is a metabolite of Melamine (1) (M208700), which acts as a non-protein nitrogen food additive (2). Also present in pet foods as well (3).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.
2. A related compound of Melamine.

InChI:InChI=1/C3H5N5O/c4-1-2(5)6-8-7-3(1)9/h(H2,4,8)(H3,5,6,7,9)

Upstream product

• 74-96-4 ethyl bromide 
• 767-17-9 4,6-diamino-1H-[1,3,5]triazine-2-thione 
• 3397-62-4 2-Chloro-4,6-diamino-1,3,5-triazine 
• 10034-85-2 hydrogen iodide 
• 3576-88-3 Melam 
• 7664-41-7 ammonia 
• 7647-01-0 hydrogenchloride 
• 7664-93-9 sulfuric acid 
• 674-81-7 nitrosoguanidine 
• 1670-14-0 benzamidine monohydrochloride 
• 142753-20-6 guanylurea acetate 
• 1912-24-9 6-chloro-N-ethyl-N'-isopropyl-1,3,5-triazine-2,4-diamine 
• 57-13-6 urea 
• 127099-85-8 dicyandiamide 

Downstream Products

• 645-93-2 ammelide 
• 108-80-5 cyanuric acid 
• 19899-83-3 4,6-dihydrazino-1H-[1,3,5]triazin-2-one 
• 7664-41-7 ammonia 
• 108-80-5 isocyanuric acid 
• 3397-62-4 2-Chloro-4,6-diamino-1,3,5-triazine 
• 590-28-3 potassium cyanate 

Relevant articles and documents

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Preparation method of cyromazine

The invention discloses a preparation method of cyromazine. Melamine is used as an initial raw material; the preparation method comprises the following steps: carrying out an acidic hydrolysis reaction to obtain 4, 6-diamino-2-hydroxy-1, 3, 5-triazine, carrying out a chlorination reaction on 4, 6-diamino-2-hydroxy-1, 3, 5-triazine to obtain a toluene solution of 4, 6-diamino-2-chloro-1, 3, 5-triazine, and carrying out an amination reaction on 4, 6-diamino-2-chloro-1, 3, 5-triazine and cyclopropylamine so as to generate cyromazine. According to the method, toxic 2-cyclopropylamino-4, 6-dichloro-S-triazine is prevented from being generated, ammoniation pressurizing equipment is prevented from being used, reaction conditions are milder, cheaper materials are used, and the prepared cyclopropylamine is high in yield and good in quality.

Oxidation of atrazine by photoactivated potassium persulfate in aqueous solutions

General laws of the photochemical oxidation of atrazine by inorganic peroxo compounds under the impact of solar radiation are studied. It is found that almost complete conversion of atrazine can be achieved via photochemical oxidation with persulfate afte