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 Melamine  CAS # 108-78-1
Molecular weight 126.12
Equivalent weight NA
Formula C3H6N6
Toxicity/Safety See MSDS of Supplier
.
Properties
Typical  
Appearance White powder
Density at 14 °C,  57ºF g/cm3 1.573 
Disassociation Constants,  Kb 1.1X10-9
pKa value 8.95
Vapor Pressure, 315°C  (599ºF), mm Hg 50
Heat of sublimation , 25°C, 77ºF, kJ/mol -121
Melting Point, °C (ºF) < 250 (<482)
Regulatory Inventory .
CAS REGISTRY NUMBER #   108-78-1 NAME :  3,5-Triazine-2,4,6-triamine
TSCA USA Yes
DSL Canada Yes
EINECS Europe   EINECS No. 203-615-4   Yes
ASIA-PAC Australia, China, Japan, Korea, Philippines, and Taiwan   Yes
ENCS Japan ENCS No. 5-1024   Yes
ECL Korea ECL Serial No. KE-33989   Yes
Swiss Switzerland SWISS No. G-2393   Yes
The fact that a compound is not listed under a specific CAS # in a countries inventory does not mean this compound cannot be used, it can be an exempt compound or polymer which does not require listing, or it can be listed in a different category. Ask your supplier.
Other names: 
1,3,5-Triazine, 2,4,6-triamine
1,3,5-Triazine-2,4,6(1H,3H,5H)-triimine
2,4,6-Triamino-1,2,3-triazine
2,4,6-Triamino-1,3,5-triazine
2,4,6-Triamino-s-triazine
2,4,6-Triaminotriazines-
Triazine, 4,6-diamino-1,2-dihydro-2-imino-
s-Triazinetriamine
Cyanuramide
Cyanurotriamide
Cyanurotriamine
Commercial Products or generic terms used for products. For manufacturer see Additives MFCT.
Some of these products are marketed as antioxidants and not as chain extender
ADK Stab ZS 27 DG 002 DG 002 (amine) Mark ZS 27 PC 1
Pluragard C 133 Spinflam ML 94M Teoharn Theoharn Virset 656-4
Yukamelamine
Some of these product names might not be commercial anymore, the product names still might be in old formulations

Last edited on:

 July 11, 2006

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