Melamine cyanurate

Base Information

• Chemical Name: Melamine cyanurate
• CAS No.: 37640-57-6
• Deprecated CAS: 70371-20-9,165245-72-7,1063700-80-0,1355451-65-8,461386-70-9,1609465-60-2,1538605-90-1,2379521-03-4,1355451-65-8,165245-72-7,461386-70-9
• Molecular Formula: C6H9N9O3
• Molecular Weight: 255.196
• Hs Code.: 2933990090
• European Community (EC) Number: 253-575-7,240-292-9
• NSC Number: 231587
• DSSTox Substance ID: DTXSID3068043
• Wikipedia: Melamine_cyanurate
• Wikidata: Q3267336
• Mol file: 37640-57-6.mol

Synonyms:melamine cyanurate

Chemical Property of Melamine cyanurate

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 1.2E-07mmHg at 25°C
• Melting Point: 350°C (dec.)
• Refractive Index: 1.571
• Boiling Point: 557.5 °C at 760 mmHg
• Flash Point: 325.3 °C
• PSA: 215.31000
• Density: 1.70 g/cm³
• LogP: -1.88670
• Storage Temp.: Refrigerator
• Solubility.: Acidic DMSO (Sparingly), Aqueous Acid (Slightly)
• Water Solubility.: insoluble
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 0
• Exact Mass: 255.08283518
• Heavy Atom Count: 18
• Complexity: 199

Purity/Quality:

99% ^*data from raw suppliers

MelamineCyanurate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=NC(=NC(=N1)N)N)N.C1(=O)NC(=O)NC(=O)N1
• Uses: Environmental-friendly halogen-free inflaming lubricating agent Melamine Cyanurate is a crystalline complex formed between Melamine (M208700) and Cyanuric Acid (C987715), and is unique in that it is a halogen-free flame retardant.

Technology Process of Melamine cyanurate

There total 6 articles about Melamine cyanurate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.5%

2,4,6-triamino-s-triazine (108-78-1,25778-04-5,94977-27-2) → cyanuric acid melamine (37640-57-6)

Guidance literature:

isocyanuric acid; for 0.166667h;

2,4,6-triamino-s-triazine; With K-SMA; In water; at 95 - 120 ℃; for 5h; Product distribution / selectivity; Heating / reflux;

Reference yield: 34.0%

2-amino-4,6-diureido-1,3,5-triazine (90802-01-0) → uronium nitrate (124-47-0) + cyanuric acid melamine (37640-57-6) + isocyanuric acid (108-80-5)

Guidance literature:

With hydrogenchloride; Heating;

DOI:10.1246/bcsj.57.2009

Reference yield: 34.0%

2-amino-4,6-diureido-1,3,5-triazine (90802-01-0) → ammelide (645-93-2) + uronium nitrate (124-47-0) + cyanuric acid melamine (37640-57-6) + isocyanuric acid (108-80-5)

Guidance literature:

With hydrogenchloride; Heating;

DOI:10.1246/bcsj.57.2009

upstream raw materials:

2-amino-4,6-diureido-1,3,5-triazine

2,4,6-triureido-1,3,5-triazine

2,4,6-triamino-s-triazine

isocyanuric acid

Refernces

• 1、 -. "MELAMINE CYANURATE IN CRYSTALLINE FORM". Page/Page column 14-15. . Retrieved 2008/06/13.
• 2、 Iio, Kokoro,Ichikawa, Eiichi. "Studies of Cyanamide Derivatives. Part 110. A facile Synthesis of 2,4,6-Triureido-1,3,5-triazine and 2-Amino-4,6-diureido-1,3,5-triazine". . p. 2009 - 2010. Retrieved 2007/10/02.