Free release

3051-09-0 purpuric acid, ammonium salt

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Product Name Purpuric Acid, Ammonium Salt
CAS No. 3051-09-0
Synonyms Murexide; ammonium 2,6-dioxo-5-[(2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-olate; 5-[(2,4,6-trioxohexahydropyrimidin-5-yl)imino]pyrimidine-2,4,6(1H,3H,5H)-trione ammoniate
InChI InChI=1/C8H5N5O6.H3N/c14-3-1(4(15)11-7(18)10-3)9-2-5(16)12-8(19)13-6(2)17;/h1H,(H2,10,11,14,15,18)(H2,12,13,16,17,19);1H3
Molecular Formula C8H8N6O6
Molecular Weight 284.1857
Melting point >300℃
Boiling point 523.2°C at 760 mmHg
Flash point 270.2°C
Water solubility Slightly soluble
Safety S22:; S24/25:;