Melamine CAS NO.108-78-1

product name: melamine
synonyms: 1,3,5-triazine-2,4,6(1h,3h,5h)-triimine;2,4,6-triamino-s-triazin;2,4,6-triaminotriazine;aero;cyanuric triamide;cyanurictriamide;cyanurotriamine;cyanurtriamide
cas: 108-78-1
mf: c3h6n6
mw: 126.12
einecs: 203-615-4
product categories: heterocycles;organics;bases & related reagents;nucleotides;amines;aromatics;building blocks;chemical synthesis;heterocyclic building blocks;triazines;fine chemical
mol file: 108-78-1.mol
melamine structure
melamine chemical properties
mp 354 °c
density 1.573
refractive index 1.872
fp >110°c
storage temp. −20°c
water solubility 3 g/l (20 ºc)
merck 14,5811
brn 124341
stability: stable. incompatible with strong acids, strong oxidizing agents. nonflammable.
cas database reference 108-78-1(cas database reference)
nist chemistry reference 1,3,5-triazine-2,4,6-triamine(108-78-1)
epa substance registry system 1,3,5-triazine-2, 4,6-triamine(108-78-1)
safety information
hazard codes xi,xn
risk statements 43-44-20/21
safety statements 36/37
ridadr 3263
wgk germany 1
rtecs os0700000
packinggroup iii
hs code 29336980
hazardous substances data 108-78-1(hazardous substances data)
msds information
provider language
1,3,5-triazine-2,4,6-triamine english
sigmaaldrich english
melamine usage and synthesis
chemical properties white solid
usage forms synthetic resins with formaldehyde
general description colorless to white monoclinic crystals or prisms or white powder. sublimes when gently heated.
air & water reactions insoluble in water.
reactivity profile melamine is incompatible with strong oxidizing agents and strong acids . neutralizes acids in exothermic reactions to form salts plus water. may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
fire hazard literature sources indicate that melamine is nonflammable.
melamine preparation products and raw materials
preparation products paint-->amino resin paint-->various color amino baking enamel a04-9-->boron nitride-->reactive blue 4-->conductive coating-composite system of acrylic copolymer and cuprous iodide-->demulsifier kn-1-->melamine resin-->slushing agent,high efficiency-->fluorescent brightener bc-->acid red 92-->water proofing agent 703-->reactive green 19-->softener peg-->amino resin varnish-->early-strength admixture-->amino moulding plastic-->pumping agent-->anchorage used for glassine paper-->modified phenol-formaldehyde resin-->trimethylolmelamine resin-->finishing agent kb for polyester viscose blend
raw materials ammonia-->urea-->4-chlorobenzaldehyde-->silica gel-->silicon dioxide-->dicyanodiamide-->bifenthrin-->polyamide 6 hplc 0.005-0.020mm (5-20um)&