ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Inorganic ammonium salts Murexide

Murexide

Chemical Properties

Melting point	300 °C
Boiling point	443.25°C (rough estimate)
Density	1.5756 (rough estimate)
bulk density	330kg/m3
refractive index	1.8000 (estimate)
storage temp.	no restrictions.
solubility	1g/l
Colour Index	56085
pka	pK1:0.0;pK2:9.20;pK3:10.50 (25°C)
form	Solid
color	Reddish-violet
Odor	Odorless
PH	5 (1g/l, H2O, 20℃)
Water Solubility	Slightly soluble
λmax	525 nm
Merck	14,6306
BRN	3582175
Major Application	diagnostic assay manufacturing hematology histology
InChI	1S/C8H5N5O6.H3N/c14-3-1(4(15)11-7(18)10-3)9-2-5(16)12-8(19)13-6(2)17;/h(H2,10,11,14,15,18)(H3,12,13,16,17,19);1H3
InChIKey	HZRQHQKDQSVFMQ-UHFFFAOYSA-N
SMILES	N.OC1=C(\N=C2\C(=O)NC(=O)NC2=O)C(=O)NC(=O)N1
NIST Chemistry Reference	Ammonium purpurate(3051-09-0)
EPA Substance Registry System	2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, monoammonium salt (3051-09-0)