Melamine pyrophosphate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Diphosphoric acid, compd. with 1,3,5-triazine-2,4,6-triamine (1:?);Diphosphoric acid, compd. with 1,3,5-triazine-2,4,6-triamine;Melamine, compd. with diphosphoric acid;Diphosphoric acid, compound with 1,3,5-triazine-2,4,6-triamine;diphosphoric acid - 1,3,5-triazine-2,4,6-triamine (1:1);

• CAS NO :

  15541-60-3

• EC NO :

  239-590-1

• Molecular Formula :

  C₃H₁₀N₆O₇P₂

• Molecular Weight :

  304.095

• Main Specifications :

• InChI :

  InChI=1/C3H6N6.H4O7P2/c4-1-7-2(5)9-3(6)8-1;1-8(2,3)7-9(4,5)6/h(H6,4,5,6,7,8,9);(H2,1,2,3)(H2,4,5,6)

• Product description :

  Appearance:Fine white powder , no moisture absorption
  Properties
  

  P %(w/w)	>14
  N %(w/w)	>38
  Ph (20℃，100g water ，g)	5.0-6.0
  Sg (g/cm3)	1.80
  Solubility (20℃，100g water ，g)	<0.15
  Toxicity ( rat, taken orally，mg/kg)	4000
  Fineness(30μm> screen pass through %)	>99
  Decomposed temp.	>300℃

  Toxicity: it is non-tocxic fire retardant ， but you should wear defence for it is very tiny powder
  Uses:it can be used in thermoplastics , thermosetting plastics and rubber, especially for expanding flame retarding system and expanding fireproof coating.
  Packing :20kg in PE lined woven bag

• Molecular Structure :