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Melamine

Base Information Edit
  • Chemical Name:Melamine
  • CAS No.:108-78-1
  • Deprecated CAS:130392-03-9,169314-62-9,504-18-7,65544-34-5,67757-43-1,68379-55-5,70371-19-6,94977-27-2,1228929-27-8,1399841-69-0,1399841-71-4,1399841-73-6,1228929-27-8,169314-62-9,504-18-7,65544-34-5,67757-43-1,68379-55-5,94977-27-2
  • Molecular Formula:C3H6N6
  • Molecular Weight:126.121
  • Hs Code.:2933.61 Oral, rat LD50: 3161 mg/kg
  • European Community (EC) Number:203-615-4
  • ICSC Number:1154
  • NSC Number:8152,2130
  • UNII:N3GP2YSD88
  • DSSTox Substance ID:DTXSID6020802
  • Nikkaji Number:J2.428G
  • Wikipedia:Melamine
  • Wikidata:Q212553
  • Metabolomics Workbench ID:49629
  • ChEMBL ID:CHEMBL1231106
  • Mol file:108-78-1.mol
Melamine

Synonyms:1,3,5-triazine-2,4,6-triamine;2,4,6-triamino-s-triazine;melamine;melamine bis(oxymethyl)phosphonic acid salt;melamine oxalate (1:1);melamine phosphate;melamine sulfate (1:1);melamine sulfate (1:2);melamine sulfate (2:1), dihydrate;melamine sulfate (4:1), tetrahydrate;melamine sulfite (1:1);melamine sulfite (2:1), dihydrate;melamine sulfite (2:1), tetrahydrate;melaminium acetate acetic acid solvate;melaminium citrate

Suppliers and Price of Melamine
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • Melamine
  • 1g
  • $ 65.00
  • TCI Chemical
  • Melamine Monomer >98.0%(HPLC)(T)
  • 500g
  • $ 17.00
  • TCI Chemical
  • Melamine Monomer >98.0%(HPLC)(T)
  • 25g
  • $ 15.00
  • Sigma-Aldrich
  • 2,4,6-Triamino-1,3,5-triazine for synthesis. CAS 108-78-1, pH 7 - 8 (32 g/l, H O, 20 °C)., for synthesis
  • 8086140100
  • $ 27.40
  • Sigma-Aldrich
  • 2,4,6-Triamino-1,3,5-triazine for synthesis
  • 100 g
  • $ 26.27
  • Sigma-Aldrich
  • Melamine 99%
  • 100g
  • $ 21.50
  • Sigma-Aldrich
  • Melamine 99%
  • 5g
  • $ 19.90
  • Sigma-Aldrich
  • Melamine analytical standard
  • 250mg
  • $ 30.10
  • Sigma-Aldrich
  • 2,4,6-Triamino-1,3,5-triazine for synthesis. CAS 108-78-1, pH 7 - 8 (32 g/l, H O, 20 °C)., for synthesis
  • 8086141000
  • $ 46.80
  • Sigma-Aldrich
  • 2,4,6-Triamino-1,3,5-triazine for synthesis
  • 1 kg
  • $ 44.86
Total 426 raw suppliers
Chemical Property of Melamine Edit
Chemical Property:
  • Appearance/Colour:white solid 
  • Vapor Pressure:0.001mmHg at 25°C 
  • Melting Point:354 °C 
  • Refractive Index:1.872 
  • Boiling Point:557.541 °C at 760 mmHg 
  • PKA:5(at 25℃) 
  • Flash Point:325.302 °C 
  • PSA:116.73000 
  • Density:1.661 g/cm3 
  • LogP:0.36180 
  • Storage Temp.:−20°C 
  • Solubility.:water: soluble25mg/mL, clear to slightly hazy, colorless 
  • Water Solubility.:3 g/L (20 ºC) 
  • XLogP3:-1.4
  • Hydrogen Bond Donor Count:3
  • Hydrogen Bond Acceptor Count:6
  • Rotatable Bond Count:0
  • Exact Mass:126.06539422
  • Heavy Atom Count:9
  • Complexity:63.3
Purity/Quality:

92%, *data from raw suppliers

Melamine *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi,HarmfulXn 
  • Hazard Codes:Xi,Xn 
  • Statements: 43-44-20/21 
  • Safety Statements: 36/37 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Nitrogen Compounds -> Triazines
  • Canonical SMILES:C1(=NC(=NC(=N1)N)N)N
  • Inhalation Risk:A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
  • Description Melamine-formaldehyde resin (MFR) is an active ingredient of strong (reinforced) plasters. Sensitization was reported in a plaster-room technician, who applied resin-reinforced pIaster casts, and in dental technicians. MFR was contained in a strong dental pIaster used for mouldings. Used as a textile finish res in, it was also found to be an allergen in a women who replaced clothes in a store. MFR also releases formaldehyde, which may be the sensitizer.
  • Uses A compound that forms synthetic resins with formaldehyde Forms synthetic resins with formaldehyde. It is used to make high-pressure laminating resins (e.g., decorative countertops), molded compounds (e.g., dinnerware), and surface coating resins (e.g., appliance finishes and automotive topcoats). Additional major products are textile and paper treatment resins. Miscellaneous uses include adhesive resins for gluing lumber, plywood, and flooring, and resins for leather tanning agents. Melamine, melamine cyanurate, other melamine salts, and guanidine compounds are currently the most used group of nitrogencontaining flame retardants. Melamine is used as a flame retardant additive for polypropylene and polyethylene. Melamine cyanurate is employed commercially as a flame retardant for polyamides and terephthalates.
Technology Process of Melamine

There total 126 articles about Melamine 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:
Guidance literature:
With ammonium nitrate; urea; In neat (no solvent); byproducts: NH3, CO2; heating (molar ration (NH2)2CO:H2PO4(1-) >3, 210°C, 2 h); extn. (MeOH or MeOH/H2O (50/50)), recrystn. (MeOH/H2O or acetone/H2O);
Refernces Edit
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